ooo

77 files changed, 2091 insertions, 0 deletions

diff --git a/dotfiles/cheat/RAID b/dotfiles/cheat/RAID
new file mode 100644
index 0000000..87cc9af
--- /dev/null
+++ b/dotfiles/cheat/RAID
@@ -0,0 +1,5 @@
+# Tool for get info on disks
+lsscsi
+
+# If LSILOGIC use:
+storcli
diff --git a/dotfiles/cheat/Xresources b/dotfiles/cheat/Xresources
new file mode 100644
index 0000000..1b31533
--- /dev/null
+++ b/dotfiles/cheat/Xresources
@@ -0,0 +1,2 @@
+# Update .Xresources file
+xrdb -merge ~/.Xresources
diff --git a/dotfiles/cheat/acl b/dotfiles/cheat/acl
new file mode 100644
index 0000000..615c093
--- /dev/null
+++ b/dotfiles/cheat/acl
@@ -0,0 +1,2 @@
+# Modofy acl on a folder recusivly
+setfacl -Rm u:neodarz:rxw <dir>
diff --git a/dotfiles/cheat/ansible b/dotfiles/cheat/ansible
new file mode 100644
index 0000000..13fce19
--- /dev/null
+++ b/dotfiles/cheat/ansible
@@ -0,0 +1,11 @@
+# Troubleshoutting
+
+When the error is "Operation not permitted" when "chown: changing ownership" you
+just need to activate the following options in file `ansible.cfg`:
+
+```
+allow_world_readable_tmpfiles = True
+pipelining = True
+```
+
+Source: https://stackoverflow.com/questions/47873671/becoming-non-root-user-in-ansible-fails?rq=1
diff --git a/dotfiles/cheat/borg b/dotfiles/cheat/borg
new file mode 100644
index 0000000..c5747da
--- /dev/null
+++ b/dotfiles/cheat/borg
@@ -0,0 +1,23 @@
+# init
+borg init --encryption=repokey /path/to/repo
+
+# first commit
+borg create /path/to/repo::Monday ~/src ~/Documents
+
+# update archive
+borg create --stats /path/to/repo::Tuesday ~/src ~/Documents
+
+# For archive name with data instead of simple name
+borg create /Backups/Docs_importants::{now:%Y-%m-%d-%H:%M:%S.%f} ~/Docs_importants
+
+# Example
+borg create -C lzma,6 ~/Backups/Docs_importants::{now:%Y-%m-%d-%H:%M:%S.%f} ~/Docs_importants
+
+# Tips
+borg save fullpath, so if already in subfolder, remove some leading path elements
+with `strip-components`. Exemple:
+
+borg extract --strip-components 3 ~/Backups/Docs_importants::2018-07-01-13:29:05.247461
+
+# compression
+lz4 < zstd < zlib < lzma
diff --git a/dotfiles/cheat/cal b/dotfiles/cheat/cal
new file mode 100644
index 0000000..f28b348
--- /dev/null
+++ b/dotfiles/cheat/cal
@@ -0,0 +1,26 @@
+# Auto update all agandas
+
+## vdirsync
+
+Just enable user service vdirsyncer.timer
+/!\ Update 5 min after start and 15min after first vdirsync update
+
+## ikhal
+
+Create a ikhal service with the following content:
+
+```
+[Unit]
+Description=Update khal's cache
+Documentation=man:khal(1)
+After=vdirsyncer.service
+RefuseManualStart=true
+
+[Service]
+ExecStart=/usr/bin/khal
+Type=oneshot
+StandardOutput=null
+
+[Install]
+WantedBy=vdirsyncer.service
+```
diff --git a/dotfiles/cheat/commands b/dotfiles/cheat/commands
new file mode 100644
index 0000000..97300f2
--- /dev/null
+++ b/dotfiles/cheat/commands
@@ -0,0 +1,24 @@
+# For start a comands without aliased arguments
+\<command>
+
+# Moving in cli
+
+  +----(1)----------------+----------(2)-----+  -+
+  |  +-(3)----------------+----------(4)-+   |   |- Moving
+  v  v               (5)v-+-v(6)         v   v  -+
+$ cp monfidefoudefoudefou[c]hieffffffffffr dir
+     <----------------(7)-+-(8)---------->     -+
+                                                |- Erasing
+  <-------------------(9)-+-(10)-------------> -+
+
+
+(1) => Ctrl+A : Move from cursor to start of line
+(2) => Ctrl-E : Move from cursor to end of line
+(3) => Ctrl-B : Move from cursor to start of word
+(4) => Alt-F : Move from cursor to end of word
+(5) => Ctrl-B : Move from cursor to previous char
+(6) => Ctrl-F : Move from cursor to next char
+(7) => Ctrl-w : Erase from cursor to the start of word
+(8) => Alt-D : Erase from cursor to the end of word
+(9) => Ctrl-U : Erase from cursor to the start of line
+(10) => Ctrl-K : Erase from cursor to the end of line
diff --git a/dotfiles/cheat/convert b/dotfiles/cheat/convert
new file mode 100644
index 0000000..6e99e5b
--- /dev/null
+++ b/dotfiles/cheat/convert
@@ -0,0 +1,22 @@
+# To resize an image to a fixed width and proportional height:
+convert original-image.jpg -resize 100x converted-image.jpg
+
+# To resize an image to a fixed height and proportional width:
+convert original-image.jpg -resize x100 converted-image.jpg
+
+# To resize an image to a fixed width and height:
+convert original-image.jpg -resize 100x100 converted-image.jpg
+
+# To resize an image and simultaneously change its file type:
+convert original-image.jpg -resize 100x converted-image.png
+
+# To resize all of the images within a directory:
+# To implement a for loop:
+for file in `ls original/image/path/`;
+    do new_path=${file%.*};
+    new_file=`basename $new_path`;
+    convert $file -resize 150 conerted/image/path/$new_file.png;
+done
+
+# Resize multi-image and blur it from <filename>.jpg to <filename>_tiny.jpg:
+for file in $(ls .); do convert $(echo "$(echo $file | cut -f 1 -d '.').jpg") -resize 5% -blur 0x8 $(echo "$(echo $file | cut -f 1 -d '.')_tiny.jpg") ; done
diff --git a/dotfiles/cheat/corm b/dotfiles/cheat/corm
new file mode 100644
index 0000000..1e04cd5
--- /dev/null
+++ b/dotfiles/cheat/corm
@@ -0,0 +1 @@
+For start corm you MUST start apache AND postgresql.
diff --git a/dotfiles/cheat/cryptsetup b/dotfiles/cheat/cryptsetup
new file mode 100644
index 0000000..a5ccc69
--- /dev/null
+++ b/dotfiles/cheat/cryptsetup
@@ -0,0 +1,11 @@
+# open encrypted partition /dev/sdb1 (reachable at /dev/mapper/backup)
+cryptsetup open --type luks /dev/sdb1 backup
+
+# open encrypted partition /dev/sdb1 using a keyfile (reachable at /dev/mapper/hdd)
+cryptsetup open --type luks --key-file hdd.key /dev/sdb1 hdd
+
+# close luks container at /dev/mapper/hdd
+cryptsetup close hdd
+
+# create encrypted disk
+cryptsetup luksFormat --type luks2 /dev/sdd
diff --git a/dotfiles/cheat/css b/dotfiles/cheat/css
new file mode 100644
index 0000000..58c90b9
--- /dev/null
+++ b/dotfiles/cheat/css
@@ -0,0 +1,5 @@
+# Permet de dire que la taille est interne est pas externe, permet d'éviter de foutre le bordel...
+```
+* {
+box-sizing: border-box;
+}
diff --git a/dotfiles/cheat/django b/dotfiles/cheat/django
new file mode 100644
index 0000000..97efafc
--- /dev/null
+++ b/dotfiles/cheat/django
@@ -0,0 +1,50 @@
+# Make a migration
+change model in models.py
+python manage.py makemigrations
+python manage.py migrate
+
+#Django source code
+python -c "import django; print(django.__path__)"
+
+# Enable virtual env:
+mkvirtualenv --python=/usr/bin/python3 oscar
+
+# Don't forget to install
+pip install django
+
+# Run dev server
+python manage.py runserver 127.0.0.1:8000
+
+# tinymce for django
+https://github.com/romanvm/django-tinymce4-lite
+
+# For create a .po file for translation
+# first create a locale folder in module folder or edit LOCALE_PATH in conf file
+
+# run command for generate the file
+django-admin makemessages -l fr
+
+# update the file if there are new translation
+django-admin makemessages -l fr
+
+# compil translations files
+django-admin compilemessages
+
+# Pour tester avec debug=False et manage.py runserver
+source : https://stackoverflow.com/a/49722734
+
+In urls.py I added this line:
+
+```
+from django.views.static import serve 
+```
+
+add those two urls in urlpatterns:
+
+```
+url(r'^media/(?P<path>.*)$', serve,{'document_root': settings.MEDIA_ROOT}), 
+url(r'^static/(?P<path>.*)$', serve,{'document_root': settings.STATIC_ROOT}), 
+```
+
+and both static and media files were accesible when DEBUG=FALSE.
+Hope it helps :)
diff --git a/dotfiles/cheat/django-cms b/dotfiles/cheat/django-cms
new file mode 100644
index 0000000..72770b6
--- /dev/null
+++ b/dotfiles/cheat/django-cms
@@ -0,0 +1,9 @@
+# dep
+- python3-dev
+- virtualenvwrapper
+
+mkvirtualenv --python=/usr/bin/python3 oscar
+
+pip install djangocms-installer
+
+python manage.py runserver 0.0.0.0:8000
diff --git a/dotfiles/cheat/django-oscar b/dotfiles/cheat/django-oscar
new file mode 100644
index 0000000..a4e00cd
--- /dev/null
+++ b/dotfiles/cheat/django-oscar
@@ -0,0 +1,17 @@
+#Dep for stretch:
+- libpq-dev
+- python3-dev
+
+# for mkvirtualenv
+- virtualenvwrapper
+
+# DONT FORGET DO UPGRADE PIP !!!!
+pip3 install -U setuptools pip
+
+mkvirtualenv --python=/usr/bin/python3 oscar
+
+# for pillow
+- libjpeg-dev
+pip3 install pillow
+
+sandbox/manage.py runserver 0.0.0.0:8000
diff --git a/dotfiles/cheat/djangocms b/dotfiles/cheat/djangocms
new file mode 100644
index 0000000..76c0826
--- /dev/null
+++ b/dotfiles/cheat/djangocms
@@ -0,0 +1,29 @@
+# Apphook theme integration
+
+This is maybe not the best way to do this but it's work.
+
+First doc is here : http://docs.django-cms.org/en/latest/introduction/05-apphooks.html
+
+(`.` is the root of the django-cms project)
+(`myApp` is the django app to be ingreted to django-cms)
+
+Create another django app specialy for integrate the wanted django app.
+(ex: `./myApp_cms_integration/`)
+
+For apply the theme you need, in the cms app create a folder, to create a
+`templates` folder for the integrated django app.
+(ex: `./myApp_cms_integration/templates/myApp/`)
+
+Copy the base.html template of myApp django app and modify the file with this
+code:
+
+```
+{% extends "base.html" %}
+
+{% block apps %}
+# Here come all the code from the base.html of myApp (In this example)
+{% endblock %}
+```
+
+You also need to add somewhere in the template of the django-cms project
+`{% block apps %}{% endblock %}`.
diff --git a/dotfiles/cheat/docker b/dotfiles/cheat/docker
new file mode 100644
index 0000000..591eba4
--- /dev/null
+++ b/dotfiles/cheat/docker
@@ -0,0 +1,35 @@
+# Start docker daemon
+docker -d
+
+# start a container with an interactive shell
+docker run -ti <image_name> /bin/bash
+
+# "shell" into a running container (docker-1.3+)
+docker exec -ti <container_name> bash
+
+# inspect a running container
+docker inspect <container_name> (or <container_id>)
+
+# Get the process ID for a container
+# Source: https://github.com/jpetazzo/nsenter
+docker inspect --format {{.State.Pid}} <container_name_or_ID>
+
+# List the current mounted volumes for a container (and pretty print)
+# Source:
+# http://nathanleclaire.com/blog/2014/07/12/10-docker-tips-and-tricks-that-will-make-you-sing-a-whale-song-of-joy/
+docker inspect --format='{{json .Volumes}}' <container_id> | python -mjson.tool
+
+# Copy files/folders between a container and your host
+docker cp foo.txt mycontainer:/foo.txt
+
+# list currently running containers
+docker ps
+
+# list all containers
+docker ps -a
+
+# list all images
+docker images
+
+IF: dpkg: error: error creating new backup file '/var/lib/dpkg/status-old': Invalid cross-device link E: Sub-process /usr/bin/dpkg returned an error code (2)
+DO: echo N | sudo tee /sys/module/overlay/parameters/metacopy
diff --git a/dotfiles/cheat/find b/dotfiles/cheat/find
new file mode 100644
index 0000000..aecacbd
--- /dev/null
+++ b/dotfiles/cheat/find
@@ -0,0 +1,50 @@
+# To find files by case-insensitive extension (ex: .jpg, .JPG, .jpG):
+find . -iname "*.jpg"
+
+# To find directories:
+find . -type d
+
+# To find files:
+find . -type f
+
+# To find files by octal permission:
+find . -type f -perm 777
+
+# To find files with setuid bit set:
+find . -xdev \( -perm -4000 \) -type f -print0 | xargs -0 ls -l
+
+# To find files with extension '.txt' and remove them:
+find ./path/ -name '*.txt' -exec rm '{}' \;
+
+# To find files with extension '.txt' and look for a string into them:
+find ./path/ -name '*.txt' | xargs grep 'string'
+
+# To find files with size bigger than 5 Mebibyte and sort them by size:
+find . -size +5M -type f -print0 | xargs -0 ls -Ssh | sort -z
+
+# To find files bigger than 2 Megabyte and list them:
+find . -type f -size +200000000c -exec ls -lh {} \; | awk '{ print $9 ": " $5 }'
+
+# To find files modified more than 7 days ago and list file information
+find . -type f -mtime +7d -ls
+
+# To find symlinks owned by a user and list file information
+find . -type l --user=username -ls
+
+# To search for and delete empty directories
+find . -type d -empty -exec rmdir {} \;
+
+# To search for directories named build at a max depth of 2 directories
+find . -maxdepth 2 -name build -type d
+
+# To search all files who are not in .git directory
+find . ! -iwholename '*.git*' -type f
+
+# To find all files that have the same node (hard link) as MY_FILE_HERE
+find . -type f -samefile MY_FILE_HERE 2>/dev/null
+
+# To find all files in the current directory and modify their permissions
+find . -type f -exec chmod 644 {} \;
+
+# Find last edited files and ignore .DS_Store file and #recycle path (fuck mac)
+find . -type f -not \( -iname ".DS_Store" -o -path "*#recycle*" \) -print0 | xargs -0 stat --format '%Y :%y %n' | sort -nr | cut -d: -f2- | head
diff --git a/dotfiles/cheat/gcc b/dotfiles/cheat/gcc
new file mode 100644
index 0000000..6c3e2f1
--- /dev/null
+++ b/dotfiles/cheat/gcc
@@ -0,0 +1,26 @@
+# Compile a file
+gcc file.c
+
+# Compile a file with a custom output
+gcc -o file file.c
+
+# Debug symbols
+gcc -g
+
+# Debug with all symbols.
+gcc -ggdb3
+
+# Build for 64 bytes
+gcc -m64
+
+# Include the directory {/usr/include/myPersonnal/lib/} to the list of path for #include <....>
+# With this option, no warning / error will be reported for the files in {/usr/include/myPersonnal/lib/}
+gcc -isystem /usr/include/myPersonnal/lib/
+
+# Build a GUI for windows (Mingw) (Will disable the term/console)
+gcc -mwindows
+
+# Change gcc version (for exemple if not work with the last version test the old last)
+# Do this before ./configure or make command
+CC=gcc-6 
+CXX=gcc-6
diff --git a/dotfiles/cheat/git b/dotfiles/cheat/git
new file mode 100644
index 0000000..9fad2c3
--- /dev/null
+++ b/dotfiles/cheat/git
@@ -0,0 +1,165 @@
+# To set your identity:
+git config --global user.name "John Doe"
+git config --global user.email johndoe@example.com
+
+# To set your editor:
+git config --global core.editor emacs
+
+# To enable color:
+git config --global color.ui true
+
+# To stage all changes for commit:
+git add --all
+
+# To stash changes locally, this will keep the changes in a separate changelist
+# called stash and the working directory is cleaned. You can apply changes
+# from the stash anytime
+git stash
+
+# To stash changes with a message
+git stash save "message"
+
+# To list all the stashed changes
+git stash list
+
+# To apply the most recent change and remove the stash from the stash list
+git stash pop
+
+# To apply any stash from the list of stashes. This does not remove the stash
+# from the stash list
+git stash apply stash@{6}
+
+# To commit staged changes
+git commit -m "Your commit message"
+
+# To edit previous commit message
+git commit --amend
+
+# Git commit in the past
+git commit --date="`date --date='2 day ago'`"
+git commit --date="Jun 13 18:30:25 IST 2015"
+# more recent versions of Git also support --date="2 days ago" directly
+
+# To change the date of an existing commit
+git filter-branch --env-filter \
+    'if [ $GIT_COMMIT = 119f9ecf58069b265ab22f1f97d2b648faf932e0 ]
+     then
+         export GIT_AUTHOR_DATE="Fri Jan 2 21:38:53 2009 -0800"
+         export GIT_COMMITTER_DATE="Sat May 19 01:01:01 2007 -0700"
+     fi'
+
+# To removed staged and working directory changes
+git reset --hard
+
+# To go 2 commits back
+git reset --hard HEAD~2
+
+# To remove untracked files
+git clean -f -d
+
+# To remove untracked and ignored files
+git clean -f -d -x
+
+# To push to the tracked master branch:
+git push origin master
+
+# To push to a specified repository:
+git push git@github.com:username/project.git
+
+# To delete the branch "branch_name"
+git branch -D branch_name
+
+# To make an exisiting branch track a remote branch
+git branch -u upstream/foo
+
+# To see who commited which line in a file
+git blame filename
+
+# To sync a fork with the master repo:
+git remote add upstream git@github.com:name/repo.git    # Set a new repo
+git remote -v                                           # Confirm new remote repo
+git fetch upstream                                      # Get branches
+git branch -va                                          # List local - remote branches
+git checkout master                                     # Checkout local master branch
+git checkout -b new_branch                              # Create and checkout a new branch
+git merge upstream/master                               # Merge remote into local repo
+git show 83fb499                                        # Show what a commit did.
+git show 83fb499:path/fo/file.ext                       # Shows the file as it appeared at 83fb499.
+git diff branch_1 branch_2                              # Check difference between branches
+git log                                                 # Show all the commits
+git status                                              # Show the changes from last commit
+
+# Commit history of a set of files
+git log --pretty=email --patch-with-stat --reverse --full-index -- Admin\*.py > Sripts.patch
+
+# Import commits from another repo
+git --git-dir=../some_other_repo/.git format-patch -k -1 --stdout <commit SHA> | git am -3 -k
+
+# View commits that will be pushed
+git log @{u}..
+
+# View changes that are new on a feature branch
+git log -p feature --not master
+git diff master...feature
+
+# Interactive rebase for the last 7 commits
+git rebase -i @~7
+
+# Diff files WITHOUT considering them a part of git
+# This can be used to diff files that are not in a git repo!
+git diff --no-index path/to/file/A path/to/file/B
+
+# To pull changes while overwriting any local commits
+git fetch --all
+git reset --hard origin/master
+
+# Update all your submodules
+git submodule update --init --recursive
+
+# Perform a shallow clone to only get latest commits
+# (helps save data when cloning large repos)
+git clone --depth 1 <remote-url>
+
+# To unshallow a clone
+git pull --unshallow
+
+# Create a bare branch (one that has no commits on it)
+git checkout --orphan branch_name
+
+# Checkout a new branch from a different starting point
+git checkout -b master upstream/master
+
+# Remove all stale branches (ones that have been deleted on remote)
+# So if you have a lot of useless branches, delete them on Github and then run this
+git remote prune origin
+
+# The following can be used to prune all remotes at once
+git remote prune $(git remote | tr '\n' ' ')
+
+# Revisions can also be identified with :/text
+# So, this will show the first commit that has "cool" in their message body
+git show :/cool
+
+# Undo parts of last commit in a specific file
+git checkout -p HEAD^ -- /path/to/file
+
+# Revert a commit and keep the history of the reverted change as a separate revert commit
+git revert <commit SHA>
+
+# Pich a commit from a branch to current branch. This is different than merge as
+# this just applies a single commit from a branch to current branch
+git cherry-pick <commit SHA1>
+
+# Remove fucking '^M' at each of end of line (where 'file_fucked' is the file who contains '^M' char and 'file_ok' is the same file without this fucking char
+tr -d $'\r' < file_fucked > file_ok
+
+# Push to current branch to another branch
+# Here push local master on remote dreamer_theme
+git push origin master:dreamer_theme
+
+# Create bare repo shared 
+git init --bare --shared=group
+
+# This is maybe because type mistake !
+error: src refspec masster does not match any.
+error: failed to push some refs to 'ssh://bcorentin@192.168.1.45:8766/volume1/GIT/django-omrii.git'
diff --git a/dotfiles/cheat/help b/dotfiles/cheat/help
new file mode 100644
index 0000000..fc1a497
--- /dev/null
+++ b/dotfiles/cheat/help
@@ -0,0 +1,10 @@
+# Get help without open webbrowser from simple to complet help
+howdoi
+bro <- not installed, bugged
+tldr
+eg
+s <string> <- search on internet
+man-pages
+
+# Good buts just grep man-pages for use so => usless
+https://www.explainshell.com
diff --git a/dotfiles/cheat/history b/dotfiles/cheat/history
new file mode 100644
index 0000000..24e49e4
--- /dev/null
+++ b/dotfiles/cheat/history
@@ -0,0 +1,10 @@
+# To see most used top 10 commands:
+history | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n10
+
+# List all command in zsh bash with human readble date
+# Aliased to `history` !
+IFS=$'\n'; for line in $(cat ~/.zhistory); do echo $(date --rfc-3339=ns -d @$(echo $line | cut -d' ' -f2 | cut -d':' -f1 | grep -e "^[0-9]") | cut -d'.' -f1)" : "$(echo $line | cut -d' ' -f2- | cut -d';' -f2-); done
+
+# Get top command used
+# Aliased to `historyt` !
+cat .zhistory | cut -d' ' -f2- | cut -d';' -f2- | awk '{CMD[$1]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n10
diff --git a/dotfiles/cheat/iperf b/dotfiles/cheat/iperf
new file mode 100644
index 0000000..5be0952
--- /dev/null
+++ b/dotfiles/cheat/iperf
@@ -0,0 +1 @@
+iperf3 -p 5200 -c ping.online.net ; iperf3 -p 5200 -c ping.online.net -R
diff --git a/dotfiles/cheat/irc b/dotfiles/cheat/irc
new file mode 100644
index 0000000..a19489a
--- /dev/null
+++ b/dotfiles/cheat/irc
@@ -0,0 +1,5 @@
+# Search for me please
+rm log.txt; for i in {8..0};do echo Getting log from $(date --date="$i day ago" +"%Y-%m-%d")...; curl -s "https://khaganat.net/irc/logs/%23khanat/%23khanat.$(date --date="$i day ago" +"%Y-%m-%d").log" >> log.txt; done; pseudo="neodarz"; cat log.txt | grep -v "<$pseudo" | grep "$pseudo"
+
+# Close a buffer
+/close
diff --git a/dotfiles/cheat/kraken b/dotfiles/cheat/kraken
new file mode 100644
index 0000000..58b3bd1
--- /dev/null
+++ b/dotfiles/cheat/kraken
@@ -0,0 +1,3 @@
+# bitcoin
+
+echo $(clikraken bal | grep XBT | awk '{print $2}')"*"$(clikraken t | grep XBTEUR | awk '{print $2}') | bc
diff --git a/dotfiles/cheat/magnetico b/dotfiles/cheat/magnetico
new file mode 100644
index 0000000..5fb96bf
--- /dev/null
+++ b/dotfiles/cheat/magnetico
@@ -0,0 +1,5 @@
+# Get size file discovered
+size=0; for el in $(sqlite3 ~/.local/share/magneticod/database.sqlite3 "select size from files"); do ((size+=el)); done; echo $size | awk '{ byte =$1 /1024/1024/1024; print byte " GB" }'
+
+# Get torrent number
+sqlite3 ~/.local/share/magneticod/database.sqlite3 "select count(*) from torrents"
diff --git a/dotfiles/cheat/mkcert b/dotfiles/cheat/mkcert
new file mode 100644
index 0000000..2b673c8
--- /dev/null
+++ b/dotfiles/cheat/mkcert
@@ -0,0 +1,38 @@
+# Generate certs for localhost + some addresses
+mkcert -cert-file localhost.pem -key-file localhost.key.pem localhost $(/sbin/ip -4 -o addr | /usr/bin/awk '{gsub(/\/.*/,"",$4); print $4}' | /usr/bin/sed ':a;N;$!ba;s/\n/ /g') <addresses>
+
+# Auto generate cert from current apache conf and current ip addresses
+
+#!/usr/bin/python3
+import re
+from subprocess import call
+import netifaces as ni
+import shutil
+
+url = []
+
+# Search for all servername enable in apache conf
+file = open("/etc/httpd/conf/httpd.conf")
+for line in file:
+    if re.search("^Include", line):
+        conf = open("/etc/httpd/"+line.split()[1])
+        for conf_line in conf:
+            if re.search("^    ServerName", conf_line):
+                if conf_line.split()[1] not in url:
+                    url.append(conf_line.split()[1])
+        conf.close()
+file.close()
+
+# Add localhost
+if "localhost" not in url:
+    url.append("localhost")
+
+# Get all current ip
+for interfaces in ni.interfaces():
+    ip = ni.ifaddresses(interfaces)[ni.AF_INET][0]['addr']
+    if ip not in url:
+        url.append(ip)
+
+call(["mkcert", "-cert-file", "localhost.pem", "-key-file", "localhost.key.pem"] + url)
+shutil.move("localhost.pem", "/etc/ssl/certs/localhost.pem")
+shutil.move("localhost.key.pem", "/etc/ssl/certs/localhost.key.pem")
diff --git a/dotfiles/cheat/mongodb b/dotfiles/cheat/mongodb
new file mode 100644
index 0000000..54b8652
--- /dev/null
+++ b/dotfiles/cheat/mongodb
@@ -0,0 +1,28 @@
+# Create user, don't forget to use the correct database
+use <db_name>
+db.createUser({user:"root", pwd:"root", roles: ["readWrite"]})
+
+# Create use in another database:
+db.createUser({user:"admin", pwd:"vIhVPwy81sdf5fPt3a2", roles: [{role: "readWrite" , db: "madbtest"}]})
+
+# mongoshell get schema collection 
+# Source: https://medium.com/@ahsan.ayaz/how-to-find-schema-of-a-collection-in-mongodb-d9a91839d992
+
+function printSchema(obj, indent) {
+    for (var key in obj) {
+        if(typeof obj[key] != "function"){     //we don't want to print functions
+            var specificDataTypes=[Date,Array];    //specify the specific data types you want to check
+            var type = typeof obj[key];
+            for(var i in specificDataTypes){       // looping over [Date,Array]
+                if(obj[key] instanceof specificDataTypes[i]){      //if the current property is instance of the DataType
+                        type = specificDataTypes[i].name;    //get its name
+                        break;
+                }
+            }
+            print(indent, key, type) ;    //print to console (e.g roles object is_Array)
+            if (typeof obj[key] == "object") {             //if current property is of object type, print its sub properties too
+                printSchema(obj[key], indent + "\t");
+            }
+        }
+    }
+};
diff --git a/dotfiles/cheat/network b/dotfiles/cheat/network
new file mode 100644
index 0000000..57a6016
--- /dev/null
+++ b/dotfiles/cheat/network
@@ -0,0 +1,15 @@
+# Get internet on virtual machine
+
+## Set ip
+
+```
+ip addr add 10.1.1.2/16 dev eth1
+ip link set eth1 up
+```
+
+## Set route
+
+```
+ip route add 192.168.1.0/24 dev eth0
+ip route add default via 192.168.1.254
+```
diff --git a/dotfiles/cheat/news b/dotfiles/cheat/news
new file mode 100644
index 0000000..b2c170b
--- /dev/null
+++ b/dotfiles/cheat/news
@@ -0,0 +1,3 @@
+# For get the news
+haxor <- news from hacker news
+newsboat (rssblog here)
diff --git a/dotfiles/cheat/pass b/dotfiles/cheat/pass
new file mode 100644
index 0000000..b45b586
--- /dev/null
+++ b/dotfiles/cheat/pass
@@ -0,0 +1,43 @@
+# Autotype:
+autotype: user :tab pass :enter
+
+# check if pawned
+
+Python de Dropper:
+```
+import urllib2
+import hashlib
+ 
+CLEAN = 0
+PWNED = 1
+ERROR = -1
+ 
+def check_password(password):
+    m = hashlib.sha1()
+    m.update(password.encode('utf-8'))
+    hx = m.hexdigest().upper()
+ 
+    headers = {
+        'User-Agent': 'pass-check',
+        'api-version' : '2'
+    }
+ 
+    try:
+        req = urllib2.Request('https://api.pwnedpasswords.com/range/' + hx[:5], headers=headers)
+        response = urllib2.urlopen(req)
+        for line in response.read().splitlines():
+            if hx[5:] == line.split(":")[0]:
+                return PWNED
+        return CLEAN
+ 
+    except:
+        return ERROR
+ 
+if __name__ == '__main__':
+    if check_password("Password1") == PWNED:
+        print("PWNED !")
+    else:
+        print("MAYBE")
+```
+
+https://gitlab.com/darnir/pass-audit
diff --git a/dotfiles/cheat/pdf b/dotfiles/cheat/pdf
new file mode 100644
index 0000000..6190692
--- /dev/null
+++ b/dotfiles/cheat/pdf
@@ -0,0 +1,4 @@
+# convert to pdf
+# security risc : https://bugs.archlinux.org/task/60580 because of https://bugs.archlinux.org/task/59778
+# for enable remove 'PDF' from : /etc/ImageMagick-7/policy.xml
+<policy domain="coder" rights="none" pattern="{PS,PS2,PS3,EPS,PDF,XPS}" />
diff --git a/dotfiles/cheat/phpbrew b/dotfiles/cheat/phpbrew
new file mode 100644
index 0000000..cc6f98d
--- /dev/null
+++ b/dotfiles/cheat/phpbrew
@@ -0,0 +1 @@
+mcrypt ne fonctionne qu'avec une version de php <= 7.1.x !
diff --git a/dotfiles/cheat/ping b/dotfiles/cheat/ping
new file mode 100644
index 0000000..a50198b
--- /dev/null
+++ b/dotfiles/cheat/ping
@@ -0,0 +1,8 @@
+# ping a host with a total count of 15 packets overall.    
+ping -c 15 www.example.com
+
+# ping a host with a total count of 15 packets overall, one every .5 seconds (faster ping). 
+ping -c 15 -i .5 www.example.com
+
+# test if a packet size of 1500 bytes is supported (to check the MTU for example)
+ping -s 1500 -c 10 -M do www.example.com
diff --git a/dotfiles/cheat/pip b/dotfiles/cheat/pip
new file mode 100644
index 0000000..9b438ea
--- /dev/null
+++ b/dotfiles/cheat/pip
@@ -0,0 +1,34 @@
+# Search for packages
+pip search SomePackage
+
+# Install some packages
+pip install SomePackage
+
+# Install some package in user space
+pip install --user SomePackage
+
+# Upgrade some package
+pip install --upgrade SomePackage
+
+# Output and install packages in a requirement file
+pip freeze > requirements.txt
+pip install -r requirements.txt
+
+# Show details of a package
+pip show SomePackage
+
+# List outdated packages
+pip list --outdated
+
+# Upgrade all outdated packages, thanks to http://stackoverflow.com/a/3452888
+pip freeze --local | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 pip install -U
+
+# Upgrade outdated packages on latest version of pip
+pip list --outdated --format=freeze | cut -d = -f 1 | xargs -n1 pip install -U
+
+# Install specific version of a package
+pip install -I SomePackage1==1.1.0 'SomePackage2>=1.0.4'
+
+# Best pratice to use pip
+# source: https://linuxfr.org/users/oliver_h/journaux/quelques-bonnes-pratiques-python-pour-2019
+python3 -m pip <same syntax as above>
diff --git a/dotfiles/cheat/pipy b/dotfiles/cheat/pipy
new file mode 100644
index 0000000..e9744fb
--- /dev/null
+++ b/dotfiles/cheat/pipy
@@ -0,0 +1,21 @@
+# Fist check if pbr package is installed (if use tag for set version)
+pip install pbr
+
+# Install necessary package for compil
+python -m pip install --user --upgrade setuptools wheel
+
+# Build the package
+python setup.py sdist bdist_wheel
+
+# For upload install necessary package
+pip install twine
+
+# upload new version of a package
+pip install artedv_dl
+
+# upload on test server
+twine upload --repository-url https://test.pypi.org/legacy/ dist/*
+
+# install from test server
+python3 -m pip install --index-url https://test.pypi.org/simple/ example_pkg
+
diff --git a/dotfiles/cheat/poezio b/dotfiles/cheat/poezio
new file mode 100644
index 0000000..8b713c7
--- /dev/null
+++ b/dotfiles/cheat/poezio
@@ -0,0 +1,2 @@
+# Refresh srv
+/server_cycle
diff --git a/dotfiles/cheat/ponghaum b/dotfiles/cheat/ponghaum
new file mode 100644
index 0000000..98d9884
--- /dev/null
+++ b/dotfiles/cheat/ponghaum
@@ -0,0 +1,2 @@
+sudo socat /dev/ttyACM0,b115200 - | tee /tmp/a | ./livehex
+tail -f /tmp/a
diff --git a/dotfiles/cheat/ports b/dotfiles/cheat/ports
new file mode 100644
index 0000000..e7ac9a7
--- /dev/null
+++ b/dotfiles/cheat/ports
@@ -0,0 +1,9 @@
+#Trouver un port sans utiliser internet mais le système linux installé
+#/etc/services Liste les ports par defauts utilisé
+
+# Pour avoir des infos sur les entrées de tels ou tels service
+# La configuration ce trouve: /etc/nsswitch.conf
+getent
+# Ex:
+getent services 80
+
diff --git a/dotfiles/cheat/power b/dotfiles/cheat/power
new file mode 100644
index 0000000..51fb4c4
--- /dev/null
+++ b/dotfiles/cheat/power
@@ -0,0 +1,6 @@
+# Close laptoper cover/lip
+
+in file /etc/systemd/logind.conf
+
+#HandleLidSwitch=suspend
+HandleLidSwitch=ignore
diff --git a/dotfiles/cheat/pypi b/dotfiles/cheat/pypi
new file mode 100644
index 0000000..04c11ad
--- /dev/null
+++ b/dotfiles/cheat/pypi
@@ -0,0 +1,10 @@
+More about packaging:
+https://packaging.python.org/tutorials/packaging-projects/
+
+# generated package
+
+python setup.py sdist bdist_wheel
+
+# upload package
+
+python -m twine upload  dist/*
diff --git a/dotfiles/cheat/python b/dotfiles/cheat/python
new file mode 100644
index 0000000..7c8f0b2
--- /dev/null
+++ b/dotfiles/cheat/python
@@ -0,0 +1,63 @@
+# Desc: Python is a high-level programming language.
+
+# Basic example of server with python
+# Will start a Web Server in the current directory on port 8000
+# go to http://127.0.0.1:8000
+
+# Python v2.7
+python -m SimpleHTTPServer
+# Python 3
+python -m http.server 8000
+
+# SMTP-Server for debugging, messages will be discarded, and printed on stdout.
+python -m smtpd -n -c DebuggingServer localhost:1025
+
+# Pretty print a json
+python -mjson.tool
+
+# Generate requirements.txt
+pipreqs /path/to/project
+
+# Tips
+# Ressources available in : cheat python_ressources
+
+Input: décoder avec `decode()`.
+Output: encoder avec `encode('utf-8')`
+
+lors de l'ouverture d'un fichier:
+```
+from codecs import open
+ 
+# open() de codec à exactement la même API, y compris avec "with"
+f = open('fichier', encoding='encoding')
+```
+
+# Types
+
+bytes == bytearray
+
+# non mutable (non modifiable)
+bytes
+tuple
+
+# mutable (modifiable)
+bytearray
+
+# For bytes and bytearray show hex value of each char
+[hex(i) for i in header]
+
+# For string show hex value of each char
+[hex(ord(c)) for c in header]
+
+# Opencv with gstreamer
+# Gstreamer not on pipy but present when building...
+
+git clone --recursive https://github.com/skvark/opencv-python.git
+git checkout -b 25
+ENABLE_CONTRIB=ON python setup.py install
+
+# package developement
+
+virtualenv .venv_dev
+source .venv_dev/bin/activate
+pip install -e . # for install package in dev mode
diff --git a/dotfiles/cheat/python_ressources b/dotfiles/cheat/python_ressources
new file mode 100644
index 0000000..cf8a350
--- /dev/null
+++ b/dotfiles/cheat/python_ressources
@@ -0,0 +1,20 @@
+# Python
+
+## Encoding python
+http://sametmax.com/lencoding-en-python-une-bonne-fois-pour-toute/
+
+## Prog par contre
+http://sametmax.com/programmation-par-contrat-avec-assert/
+
+## Critique ORM
+http://sametmax.com/les-critiques-des-orm-sont-a-cote-de-la-plaque/
+
+# For python > 3.8
+
+##  Expression designation
+http://sametmax.com/lexpression-dassignation-vient-detre-acceptee/
+
+# Version resumy
+
+## Python 3.7
+http://sametmax.com/python-3-7-sort-de-sa-coquille/
diff --git a/dotfiles/cheat/qemu b/dotfiles/cheat/qemu
new file mode 100644
index 0000000..f749c29
--- /dev/null
+++ b/dotfiles/cheat/qemu
@@ -0,0 +1,14 @@
+# Prepare folder for images
+
+mkdir ~/.qemu_imgs
+
+# Creating hard disk
+
+qemu-img create -f qcow2 ~/.qemu_imgs/image_file.cow 4G
+
+# Install operating system
+
+qemu-system-x86_64 -cdrom ~/Download/image.iso -boot order=d -drive file=/home/<user>/.qemu_imgs/image_file.cow,format=qcow2
+
+tips: Get the mouse after grabbed by qemu: Ctrl+Alt+g
+
diff --git a/dotfiles/cheat/rename b/dotfiles/cheat/rename
new file mode 100644
index 0000000..46a017c
--- /dev/null
+++ b/dotfiles/cheat/rename
@@ -0,0 +1,2 @@
+# Lowercase all files and folders in current directory
+rename 'y/A-Z/a-z/' *
diff --git a/dotfiles/cheat/rust b/dotfiles/cheat/rust
new file mode 100644
index 0000000..41406ca
--- /dev/null
+++ b/dotfiles/cheat/rust
@@ -0,0 +1,51 @@
+# Raw identifier
+
+Nommé (identifié en rust) un concept (variable, fonction) qui est le meme mots
+qu'un mot clé rust: `r#<identifieur>`.
+
+# Shadow
+
+Fait de utilier la meme variable mais de le redacler.
+Il faut utiliser cette méthode au lorsque que l'on soite changer le type d'une
+variable mutable.
+
+Faire:
+let spaces = "   ";
+let spaces = spaces.len()
+
+Ne pas faire:
+let mut spaces = "   ";
+spaces = spaces.len()
+
+# scalar types
+
+Un type scalaire representer une seul veleur.
+
+- Integer (Signé et non-signé)
+- Integer Literals (Decimal/Hex/Octal/Binary/Byte(u8))
+- Floating-Point (Float)
+- Numeric Operation (Pas un type mais mis dedans ds le livres...)
+- Boolean `let t = true` ou `let f: bool = false`
+- Character (`char` type specified with single quotes)
+- String (`string` type specified with double quotes)
+
+# Compound type
+
+Un type "compound" regroupe différent type de valeurs en une seul.
+
+- Tuple (multi type) ex: (1, 'z', 0.9)
+- Array (same type) ex: [1, 2, 3]
+
+# outils
+
+voir pour `rustup` pour gérer cargo
+
+# components
+
+## clippy
+
+linter permer de donner des conseils en plus du compilateur
+
+## format
+
+permet de suivre les convetions de style
diff --git a/dotfiles/cheat/scp b/dotfiles/cheat/scp
new file mode 100644
index 0000000..0a632ec
--- /dev/null
+++ b/dotfiles/cheat/scp
@@ -0,0 +1,8 @@
+# To copy a file from your local machine to a remote server:
+scp foo.txt user@example.com:remote/dir
+
+# To copy a file from a remote server to your local machine:
+scp user@example.com:remote/dir/foo.txt local/dir
+
+# Option for select port
+-P <port>
diff --git a/dotfiles/cheat/security b/dotfiles/cheat/security
new file mode 100644
index 0000000..0adb41f
--- /dev/null
+++ b/dotfiles/cheat/security
@@ -0,0 +1,2 @@
+# `maybe` command can be used for test script
+maybe <script>
diff --git a/dotfiles/cheat/sharing_internet b/dotfiles/cheat/sharing_internet
new file mode 100644
index 0000000..8dca3b5
--- /dev/null
+++ b/dotfiles/cheat/sharing_internet
@@ -0,0 +1,44 @@
+# First connect machines !
+
+# Enable port fowrading
+sysctl net.ipv4.ip_forward=1
+
+# fowrwarding Wifi -> Ethernet
+iptables -t nat -A POSTROUTING -o internet0 -j MASQUERADE
+iptables -A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
+iptables -A FORWARD -i net0 -o internet0 -j ACCEPT
+
+# First setup of device
+sudo ip link set up dev enp0s25
+sudo ip addr add 192.168.2.100/24 dev enp0s25 # arbitrary address
+
+# /etc/dhcpd.conf
+option domain-name-servers 80.67.169.12, 80.67.169.40;
+option subnet-mask 255.255.255.0;
+option routers 192.168.4.100;
+subnet 192.168.4.0 netmask 255.255.255.0 {
+    range 192.168.4.150 192.168.4.250;
+
+    host fenec {
+        hardware ethernet 5c:ff:35:09:ac:6a;
+        fixed-address 192.168.4.100;
+    }
+
+}
+
+# Service
+# /etc/systemd/system/dhcpd4@.service
+[Unit]
+Description=IPv4 DHCP server on %I
+Wants=network.target
+After=network.target
+
+[Service]
+Type=forking
+PIDFile=/run/dhcpd4.pid
+ExecStart=/usr/bin/dhcpd -4 -q -pf /run/dhcpd4.pid %I
+KillSignal=SIGINT
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/dotfiles/cheat/space b/dotfiles/cheat/space
new file mode 100644
index 0000000..b3d11c5
--- /dev/null
+++ b/dotfiles/cheat/space
@@ -0,0 +1,2 @@
+# List all file who are 3 digit and follow by M like 300M
+du -sh ~/Downloads/* | grep -P "^[0-9]{3}M.*"
diff --git a/dotfiles/cheat/spark b/dotfiles/cheat/spark
new file mode 100644
index 0000000..62b1dd4
--- /dev/null
+++ b/dotfiles/cheat/spark
@@ -0,0 +1,417 @@
+Got any wicked cool usage of spark up your sleeve? Drop your code snippets here.
+
+### Add a sparkline "header" to your terminal ([@jaybosamiya](https://github.com/jaybosamiya/))
+
+Shows a random sparkline at the top of your terminal each time you clear. Use the `lolcat` version if you want a rainbow coloured line
+
+```sh
+alias clear='clear; echo; echo; seq 1 $(tput cols) | sort -R | spark; echo; echo'          # Non coloured
+alias clear='clear; echo; echo; seq 1 $(tput cols) | sort -R | spark | lolcat; echo; echo' # Coloured
+```
+
+### Display precipitation data from [forecast.io](http://forecast.io) ([@davidcelis](https://github.com/davidcelis/))
+
+Show the intensity of oncoming precipitation for the next hour. This requires an [API Key for forecast.io](http://developer.forecast.io), as well as `jq` and `whereami` (`brew install jq whereami`).
+
+```sh
+curl -Ss https://api.forecast.io/forecast/$FORECAST_API_KEY/$(whereami) |
+    jq ".minutely.data[].precipIntensity * 1000" |
+    spark
+▅▇█▆▄▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
+```
+
+### Display stock data for S&P 500 ([@arawde](https://github.com/arawde))
+You can replace ^GPSC with other symbols (GOOG, etc), and it should work the same. -A 31 gets one month after given date. Dividing field 5 by varying numbers scales the graph to more readable form.
+```sh
+curl http://www.optiontradingtips.com/resources/historical-data/sp500/%5EGSPC.TXT --silent |
+    grep "20100331" -A  31 |
+    awk -F' ' '{print $5/20}' |
+    spark
+```
+### Record how much time you spend on daily practice (guitar, etc.) ([@dbalatero](https://github.com/dbalatero))
+
+Add this script to your `$PATH`: https://gist.github.com/dbalatero/6443380
+
+```sh
+practice record 120   # 2 hours, today
+practice | spark   # dump out graph
+```
+
+### Number of commits in a repo, by author ([@holman](https://github.com/holman))
+```sh
+git shortlog -s |
+    cut -f1 |
+    spark
+```
+
+### Number of commits in a repo, by author, over time plus consistent scaling ([@kablamo](https://github.com/kablamo))
+
+Usually, you cannot compare spark graphs, because the scale not consistent between any two graphs.  [git-spark](https://github.com/kablamo/git-spark) solves this problem with its --scale option.
+
+        git spark --days 14 Stegosaurus
+        Commits by Stegosaurus over the last 14 days
+        total: 95   avg: 7   max: 23
+        10 15 6 23 5 0 0 1 15 0 17 3 0 0
+        ▄▅▂█▂▁▁▁▅▁▆▁▁▁
+
+### Total run time of processes ([@daveycrockett](https://github.com/daveycrockett))
+```bash
+ps -e | 
+    tail -n +2 | 
+    cut -c 16-23 | 
+    sed -e "s/$/))))/" -e "s/:/ + (60 * (/" -e "s/:/ + (60 *(/" | 
+    bc | 
+    spark
+```
+
+### Letter frequencies in a text file ([@daveycrockett](https://github.com/daveycrockett))
+```bash
+cat <file> | 
+    awk -vFS="" '{for(i=1;i<=NF;i++){ if($i~/[a-zA-Z]/) { w[tolower($i)]++} } }END{for(i in w) print i,w[i]}' | 
+    sort |
+    cut -c 3- |
+    spark
+```
+
+### Users' login time since last reboot ([@ghedamat](https://github.com/ghedamat))
+
+```bash
+  # get users for a specific group
+  # needs to be improved 
+  users=$(getent group uquota | cut -d ':' -f 4 | tr ',' '\n')
+  gr=""
+  for i in $users
+    do
+    gr="$gr$(last | sort | grep $i | cut -c 67-71 | tr ":" " " | awk 'BEGIN {sum=0;  } {sum += $1*60+$2; } END { print sum}'),"
+  done
+  spark $gr
+```
+
+### Number of HTTP requests per day ([@Eyjafjallajokull](https://github.com/Eyjafjallajokull))
+
+```bash
+cat /var/log/nginx/access.log | 
+    cut -d\  -f 4 | 
+    cut -d/ -f 1 | 
+    uniq -c | 
+    awk '{print $1}'| 
+    spark
+```
+
+### Histogram of commits throughout the day by author ([@vrish88](https://github.com/vrish88))
+```bash
+git log --pretty=format:'%an: %at' --author="Bob" |
+    awk '{system("date -r "$NF" '+%H'")}' |
+    sort |
+    uniq -c |
+    ruby -e 'puts STDIN.readlines.inject(Hash[Array("00".."23").map{|x| [x,0]}]) {|h, x| h.merge(Hash[*x.split(" ").reverse])}.sort.map(&:last)' |
+    spark
+```
+
+### Visualize your hg commit history ([@sunng87](https://github.com/sunng87))
+
+I wrote a [hg extension](https://gist.github.com/1366606) to aggregate commits by week and generate summary for spark.
+
+```bash
+hg summary | spark
+```
+
+### Silly example of random data
+```bash
+seq 0 100 | sort -R | spark
+```
+
+### Print a Git participation graph of last 52 weeks like in GitHub ([@shurizzle](https://github.com/shurizzle))
+```ruby
+#!/usr/bin/env ruby
+
+require 'ruby-let'
+
+class Time
+  def week
+    strftime('%U').to_i
+  end
+end
+
+puts IO.popen('spark', 'w+') {|f|
+  f.write Time.now.let {|now, min=(now - 31536000)|
+    `git log --pretty=format:'%an: %at'`.split(/\r?\n/).map {|line|
+      Time.at(line.split(' ').last.to_i).let {|c|
+        ((c.year == min.year && c.week >= min.week) || (c.year == now.year && c.week <= now.week)) ? c : nil
+      }
+    }.compact.group_by {|x| x.strftime('%G%U') }.inject({}) {|res, (k, v)|
+      res[k] = v.size
+      res
+    }.let {|act|
+      (0...52).map {|i|
+        act[(min + 604800 * i).strftime('%G%U')] || 0
+      }.join(',')
+    }
+  }
+  f.close_write
+  f.read
+}
+```
+
+### Beijing Air Quality Index, PM2.5 ([@freewizard](https://github.com/freewizard), updated by [@djbender](https://github.com/djbender))
+#### Note: No longer working, because the Twitter v1 API is no longer active.
+```bash
+curl -s https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=beijingair | 
+    grep /description | 
+    perl -nle "print \$1 if /PM2.5;[^;]+; (\d+)/" | spark
+```
+
+### One more Git related: commits for last 2 weeks
+```bash
+for day in $(seq 14 -1 0); do
+    git log --before="${day} days" --after="$[${day}+1] days" --format=oneline |
+    wc -l
+done | spark
+```
+
+### (Based on above) Git commits over the last 8 hours for a given author (~ today's activity) ([@trisweb](https://github.com/trisweb))
+```sh
+for hour in $(seq 8 -1 0); do 
+    git log --author "Author Name" --before="${hour} hours" --after="$[${hour}+1] hours" --format=oneline | 
+    wc -l;
+done | spark
+```
+
+### Changes in LOC per Git commit ([@eush77](https://github.com/eush77))
+
+```sh
+git log --stat |ack '^ \d' |cut -f5,7 -d' ' |tr ' ' '+' |bc |tac |spark
+```
+
+### Visualize filesize inside a directory([@lemen](https://github.com/lemen))
+```bash
+    du -BM * | 
+    cut -dM -f1 | 
+    spark
+```
+
+### Animation and colors with [Lolcat](https://github.com/busyloop/lolcat) ([@secondplanet](https://github.com/secondplanet))
+
+```bash
+spark 1 18 9 4 10 | lolcat -p 0.5 # Colored graph
+spark 1 18 9 4 10 | lolcat -a # Animated rainbow graph
+```
+
+### Visualize users created by week on a rails project [Caleb Thompson](https://github.com/calebthompson)
+```bash
+    bundle exec rails r "User.all.group_by{|u| u.created_at.strftime('%W')}.sort.each{|w,u| puts u.count}" |
+    spark
+```
+
+### WiFi link quality ([@cryptix](https://github.com/cryptix))
+```bash
+   if [ $(ifconfig wlan0 | grep UP | wc -l) -eq 1 ]
+   then
+     _linkQual="`iwconfig wlan0 | grep Quality | cut -d'=' -f2 | cut -d' ' -f1 | cut -d'/' -f1`"
+ 
+     if [ $_linkQual -gt 52 ] # >75% link qual
+     then
+       _linkSparked=$(spark 1 2 3 4)
+     elif [ $_linkQual -gt 35 ] # >50% link qual
+     then
+       _linkSparked=$(spark 1 2 3 0)
+     elif [ $_linkQual -gt 17 ] # 25% link qual
+     then
+       _linkSparked=$(spark 1 2 0 0)
+     elif [ $_linkQual -gt 7 ] # 25% link qual
+     then
+       _linkSparked=$(spark 1 0 0 0)
+     else # < 25%
+       _linkSparked=$(spark 0 0 0 0)
+     fi
+
+     echo $_linkSparked
+   fi
+```
+
+### Load average ([@tsujigiri](https://github.com/tsujigiri))
+
+```bash
+echo "$(cat /proc/loadavg | cut -d ' ' -f 1-3) $(egrep -c '^processor' /proc/cpuinfo)00 0" | sed 's/\(0\.\|0\.0\|\.\)//g' | spark | tail -n 1 | cut -b 1-9
+```
+
+### Load history from `atop`
+
+```
+atop -P CPL -b 16:00 -e 18:00 -r /var/log/atop/atop_20130215 | 
+   grep -v SEP | 
+   awk '{print $8}' | 
+   spark
+```
+### Memory usage ([@tsujigiri](https://github.com/tsujigiri))
+
+```bash
+total=$(grep 'MemTotal' /proc/meminfo | egrep -o '[0-9]+')
+not_apps=0
+for mem in $(egrep '(MemFree|Buffers|Cached|Slab|PageTables|SwapCached)' /proc/meminfo | egrep -o '[0-9]+'); do
+  not_apps=$((not_apps+mem))
+done
+spark $((total-not_apps)) $total 0 | tail -n 1 | cut -b 1-3
+```
+
+### Current SVN status in your prompt ([Evan Powell](https://github.com/epowell))
+svnstatgraph.sh:
+```bash
+if [ -d .svn ]; then
+    GRAPH=`svn stat | awk '{ split($0, a, " ")  arr[a[1]]++ }END{ print arr["M"] ? arr["M"] : "0", arr["A"] ? arr["A"] : "0", arr["?"] ? arr["?"] : "0", arr["D"] ? arr["D"] : "0", arr["!"] ? arr["!"] : "0" }' | spark`
+    # More descriptive prompt:
+    #echo "[MA?D!|$GRAPH]"
+    echo "[$GRAPH]"
+fi
+```
+
+~/.bashrc:
+```bash
+PS1 = '<your_prompt_here>`svnstatgraph.sh`\$'
+```
+
+
+### Visualize bubble sort ([@onesuper](https://github.com/onesuper))
+```
+#!/bin/bash
+
+array=(4 3 2 5 1)
+arrayLen=${#array[@]}
+
+for ((j=0; j<$arrayLen-1; j++)); do
+    for ((i=0; i<$arrayLen-$j-1; i++)); do
+        if [ "${array[$i]}" -gt "${array[$i+1]}" ]; then
+            temp=${array[$i]}
+            array[$i]=${array[$i+1]}
+            array[$i+1]=$temp
+        fi
+        spark ${array[@]}
+    done
+    echo '---------------------'
+done
+```
+
+### Visualize ping times ([@jnovinger](https://github.com/jnovinger))
+```ping -c 10 google.com | tee >(grep "bytes from" | cut -d " " -f 8 | cut -d "=" -f 2 | spark)```
+
+Or perhaps
+```ping -c 10 google.com | tee >(grep -oP 'time=\K\S*' | spark)```
+
+### Show ping times to a bunch of hosts with [fping](https://github.com/schweikert/fping) ([@joshuar](https://github.com/joshuar))
+
+```fping -C 5 -q google.com gmail.google.com drive.google.com plus.google.com 2>&1 | awk '{print int($3)}' | xargs spark```
+
+### Show stats of commits per day by given author ([@kstep](https://github.com/kstep))
+```git log --author="Author Name" --format=format:%ad --date=short | uniq -c | awk '{print $1}' | spark```
+
+### Disk file usage ([@gfelisberto](https://twitter.com/gfelisberto))
+```df -P -x devtmpfs -x tmpfs | grep dev | awk '{print $5}' | sed s'/.$//' | spark```
+
+### Hourly wind speed data from an NOAA buoy, by author ([@efg34](https://github.com/efg34))
+```curl -s http://www.ndbc.noaa.gov/station_page.php?station=wpow1 | grep "<tr bgcolor=\"#f" | awk -F\<td\> '{print $6}' | cut -c -5 | spark```
+
+### Weather via http://openweathermap.org ([@leoboiko](https://github.com/leoboiko))
+
+```bash
+#!/bin/bash
+# dumb json "parsing", could be better with jshon or similar
+city="São Paulo,BR" # city="$1"
+cityid=$(wget -q -O - "http://openweathermap.org/data/2.1/find/name?q=$city" \
+  | python -mjson.tool \
+  | sed -n -e 's/.*\<id.: *\([0-9]*\).*/\1/p' \
+  | head -n 1)
+
+
+wget -q -O - "http://openweathermap.org/data/2.1/history/city/?id=$cityid&cnt=80" \
+  | python -mjson.tool \
+  | sed -n -e "s/.*\<temp.: *\\(([0-9.]*\)).*/\1/p" \
+  | spark
+```
+
+
+### Zabbix API history graph results ([@christianchristensen](https://github.com/christianchristensen))
+
+(more info: https://gist.github.com/christianchristensen/7406950)
+
+```bash
+curl -s -H 'Content-type: application/json' https://www.zabbix.org/zabbix/api_jsonrpc.php -d '{ "jsonrpc": "2.0", "method": "history.get", "params":{ "output":"extend", "history":0, "time_from":"1384134836", "time_till":"1384138446", "itemids":["16"] }, "id": 123,"auth":"ac905749516dd173668f3dbf7b0cac0a" }' \
+| grep -o "\"value\":\"[0-9\.]*\"," \
+| awk -F\" '{print $4*100}' \
+| spark
+▃▄▃▂▃▂▁▁▃▃▂▂▂▁▂▁▄▂▄▄▃▁▂▂▂▂█▇▅▃▂▂▃▂▃▂▁▁▁▅▅▆▄▂▁▁▂▄▄▂▄▂▁▁▃▁▂▂▁▁
+```
+
+### A moving wave through the terminal ([@lemen](https://github.com/lemen))
+
+```bash
+function sine_wave() {
+	
+	i=0
+	while true
+	do 
+		SIN=$(python -c "from math import *;print map( lambda x: ceil(6*sin((x+$i)*pi/5)), range($(tput cols)) )" | tr -d '[]' | spark)
+		echo -ne $SIN\\r 
+		let i=i+1
+		sleep 0.05
+	done
+	echo
+}
+```
+
+### UptimeRobot response time ([@dlc](https://github.com/dlc))
+```bash
+$ curl -sS "http://api.uptimerobot.com/getMonitors?apiKey=${UPTIMEROBOT_TOKEN}&format=xml&responseTimes=1&monitors=${MON_ID}" | \
+  xmllint --xpath '//responsetime/@value' - | \
+  tr -c '0-9 ' "\n" | \
+  grep -v "^$" | \
+  head -n $COLUMNS | \
+  spark 
+▃▇▁▂▄▃▂▂▅▁▂█▃▂▃▃▃▁▂▂▃▂▅▁▁▁▃▂▁▃▂▁▄▁▁▃▂▆▁▃▃▃▁▁▃▁▁▂▄▅▅▄▂▂▃▁▄▂▃▁
+
+```
+
+### Bitcoin value over the last 24 hours ([@monkeyinmysoup](https://gist.github.com/monkeyinmysoup))
+
+Python script in [this Gist](https://gist.github.com/monkeyinmysoup/ce0b28ef337aec01d1ea).
+
+
+### Keen IO [open data set](https://github.com/keenlabs/open-data-collectors) visualization ([@dzello](https://github.com/dzello))
+
+```
+# Bitcoin value over the last 30 minutes
+$ gem install keen-cli
+$ keen average \
+  --project 53f3a8687d8cb95095000001 \
+  --collection bitcoin-prices \
+  --target-property "USD.averages.last" \
+  --timeframe last_30_minutes \
+  --interval minutely \
+  --read-key 99a06e48fd7fb1279bc40995160eb0b61a9e0efaab8b651b029f0d895f77c0a804ba089282eff28bf8ad07f337422441d0542b7feaac9fea1e92fc153ee7efc51afad3276bda8d7754a338b349d540bfb402cba0dfdc82498c217054efd8abd0f47a0c0bc963bbdf0dc938c91b17d9f2 \
+  --spark | spark
+▁▂▂▂▂▂▂▂▁▁▁▂▂▂▂▄▄▂▂▄▄▂▂▄▆█████
+```
+
+### Visualize streaming data with a scrolling spark line.([@iandow)](https://github.com/iandow)
+Save this script as scroll.sh and invoke with `./scroll.sh datafile`.
+
+```
+#!/bin/bash
+while true; do
+    printf "%${COLUMNS}s"
+    echo -ne "\r"
+    tail -n $(tput cols) $1 | spark | tr -d "\n"
+    echo -ne "\r"
+    sleep 1
+done
+```
+
+
+### Monitor Bitcoin price ([@overtorment](https://github.com/overtorment/))
+
+Monitor Bitcoin price in hourly popups via crontab
+
+```sh
+1 * * * * curl https://www.bitstamp.net/api/v2/ticker/btcusd/ 2>/dev/null  | sed  's/\,/\n/g' | grep last | awk  -F':' '{print $2}'  | sed 's/\"//g' >> ~/btcusd
+2 * * * * export DISPLAY=:0; cat ~/btcusd | tail -n 23  | /usr/local/bin/spark | xargs /usr/bin/notify-send -t 30000 "btc/usd change graph (hourly)"
+```
+
diff --git a/dotfiles/cheat/ssh b/dotfiles/cheat/ssh
new file mode 100644
index 0000000..d667af4
--- /dev/null
+++ b/dotfiles/cheat/ssh
@@ -0,0 +1,54 @@
+# To ssh via pem file (which normally needs 0600 permissions):
+ssh -i /path/to/file.pem user@example.com
+
+# To connect on an non-standard port:
+ssh -p 2222 user@example.com
+
+# To connect and forward the authentication agent
+ssh -A user@example.com
+
+# To execute a command on a remote server:
+ssh -t user@example.com 'the-remote-command'
+
+# To tunnel an x session over SSH:
+ssh -X user@example.com
+
+# Redirect traffic with a tunnel between local host (port 8080) and a remote
+# host (remote.example.com:5000) through a proxy (personal.server.com):
+ssh -f -L 8080:remote.example.com:5000 user@personal.server.com -N
+
+# To launch a specific x application over SSH:
+ssh -X -t user@example.com 'chromium-browser'
+
+# To create a SOCKS proxy on localhost and port 9999
+ssh -D 9999 user@example.com
+
+# -X use an xsession, -C compress data, "-c blowfish" use the encryption blowfish
+ssh user@example.com -C -c blowfish -X
+
+# For more information, see:
+# http://unix.stackexchange.com/q/12755/44856
+
+# Copy files and folders through ssh from remote host to pwd with tar.gz compression
+# when there is no rsync command available
+ssh user@example.com "cd /var/www/Shared/; tar zcf - asset1 asset2" | tar zxf -
+
+# Mount folder/filesystem through SSH
+# Install SSHFS from https://github.com/libfuse/sshfs
+# Will allow you to mount a folder securely over a network.
+sshfs name@server:/path/to/folder /path/to/mount/point
+
+# Emacs can read file through SSH
+# Doc: http://www.gnu.org/software/emacs/manual/html_node/emacs/Remote-Files.html
+emacs /ssh:name@server:/path/to/file
+
+# Generate ssh key
+ssh-keygen -t rsa -C "your_email@example.com" -P "" -q -f ~/.ssh/gitlab_rsa
+
+# ed25519 key
+# Added in OpenSSH 6.5
+ssh-keygen -t ed25519
+
+ssh-keygen -t ed25519 -C "user@example.com" -q -f ~/.ssh/user@example.com
+
+ssh-copy-id -i ~/.ssh/id_dsa.pub user@machine
diff --git a/dotfiles/cheat/ssl b/dotfiles/cheat/ssl
new file mode 100644
index 0000000..f89777e
--- /dev/null
+++ b/dotfiles/cheat/ssl
@@ -0,0 +1,3 @@
+echo | openssl s_client -servername NAME -connect HOST:PORT 2>/dev/null | openssl x509 -noout -dates
+
+https://www.shellhacks.com/openssl-check-ssl-certificate-expiration-date/
diff --git a/dotfiles/cheat/su b/dotfiles/cheat/su
new file mode 100644
index 0000000..06799c0
--- /dev/null
+++ b/dotfiles/cheat/su
@@ -0,0 +1,5 @@
+# Switch to another user account
+su USERNAME
+
+# Login to an account with special shell
+su - <user> -s /bin/bash
diff --git a/dotfiles/cheat/suda.vim b/dotfiles/cheat/suda.vim
new file mode 100644
index 0000000..2d6d274
--- /dev/null
+++ b/dotfiles/cheat/suda.vim
@@ -0,0 +1,20 @@
+" Open a current file with sudo
+:e suda://%
+
+" Save a current file with sudo
+:w suda://%
+
+" Edit /etc/sudoers
+:e suda:///etc/sudoers
+
+" Read /etc/sudoers (insert content under the cursor)
+:r suda:///etc/sudoers
+
+" Read /etc/sudoers at the end
+:$r suda:///etc/sudoers
+
+" Write contents to /etc/profile
+:w suda:///etc/profile
+
+" Save contents to /etc/profile
+:saveas suda:///etc/profile
diff --git a/dotfiles/cheat/svg b/dotfiles/cheat/svg
new file mode 100644
index 0000000..5df2da4
--- /dev/null
+++ b/dotfiles/cheat/svg
@@ -0,0 +1,17 @@
+# CSS
+
+`background-image: url("data:image/svg+xml;charset=utf8,<svg [...]");`
+
+Don't use `#` but `%23`.
+
+# svg inline
+Source de l'idée: https://stackoverflow.com/a/33833561
+
+Pour inclure svg en mode inline mais sans l'avoir en mode sale ds
+le code il faut l'inclure ds le template.
+
+Par exemple sous django possibilité de faire:
+
+```
+{% include 'file.svg' %}
+```
diff --git a/dotfiles/cheat/symfony b/dotfiles/cheat/symfony
new file mode 100644
index 0000000..c76bc7a
--- /dev/null
+++ b/dotfiles/cheat/symfony
@@ -0,0 +1,17 @@
+# Generated a crud
+php bin/console generate:doctrine:crud
+
+# Genenrates entities
+php bin/console doctrine:generate:entities AppBundle:Film
+
+# Run dev server
+php bin/console server:run
+
+# Drop database
+php bin/console doctrine:database:drop --force
+
+# Create database
+php bin/console doctrine:database:create
+
+# Create schema
+php bin/console doctrine:schema:create
diff --git a/dotfiles/cheat/system_ingo b/dotfiles/cheat/system_ingo
new file mode 100644
index 0000000..caa4f9b
--- /dev/null
+++ b/dotfiles/cheat/system_ingo
@@ -0,0 +1 @@
+sudo inxi -Fxxxdfilmopru
diff --git a/dotfiles/cheat/systemd b/dotfiles/cheat/systemd
new file mode 100644
index 0000000..4389bb6
--- /dev/null
+++ b/dotfiles/cheat/systemd
@@ -0,0 +1,28 @@
+# Display process startup time
+systemd-analyze
+
+# Display process startup time at service level
+systemd-analyze blame
+
+# List running units
+systemctl list-units
+
+# Load a unit at startup
+systemctl enable foo.service
+
+# Start or Stop a unit
+systemctl <start | stop> foo.service
+
+# Unit file locations
+/etc/systemd/system
+/usr/lib/systemd/system
+
+# Manage service with battery status
+ConditionACPower=
+
+True is AC connecter and false if on battery.
+
+# Modify unit file without altering upstring unit file
+# Source: https://serverfault.com/questions/840996/modify-systemd-unit-file-without-altering-upstream-unit-file
+Use commande `systemctl edit --full <unit>` for example
+For `--user` : `systemctl edit --full <unit>`
diff --git a/dotfiles/cheat/tail b/dotfiles/cheat/tail
new file mode 100644
index 0000000..2649315
--- /dev/null
+++ b/dotfiles/cheat/tail
@@ -0,0 +1,17 @@
+# To show the last 10 lines of file
+tail file
+
+# To show the last N lines of file
+tail -n N file
+
+# To show the last lines of file starting with the Nth
+tail -n +N file
+
+# To show the last N bytes of file
+tail -c N file
+
+# To show the last 10 lines of file and to wait for file to grow
+tail -f file
+
+# To show the last 5 lines of file
+tail -5 file
diff --git a/dotfiles/cheat/tar b/dotfiles/cheat/tar
new file mode 100644
index 0000000..41173b2
--- /dev/null
+++ b/dotfiles/cheat/tar
@@ -0,0 +1,34 @@
+# To extract an uncompressed archive:
+tar -xvf /path/to/foo.tar
+
+# To create an uncompressed archive:
+tar -cvf /path/to/foo.tar /path/to/foo/
+
+# To extract a .gz archive:
+tar -xzvf /path/to/foo.tgz
+
+# To create a .gz archive:
+tar -czvf /path/to/foo.tgz /path/to/foo/
+
+# To list the content of an .gz archive:
+tar -ztvf /path/to/foo.tgz
+
+# To extract a .bz2 archive:
+tar -xjvf /path/to/foo.tgz
+
+# To create a .bz2 archive:
+tar -cjvf /path/to/foo.tgz /path/to/foo/
+
+# To extract a .tar in specified Directory:
+tar -xvf /path/to/foo.tar -C /path/to/destination/
+
+# To list the content of an .bz2 archive:
+tar -jtvf /path/to/foo.tgz
+
+# To create a .gz archive and exclude all jpg,gif,... from the tgz
+tar czvf /path/to/foo.tgz --exclude=\*.{jpg,gif,png,wmv,flv,tar.gz,zip} /path/to/foo/
+
+# To use parallel (multi-threaded) implementation of compression algorithms:
+tar -z ... -> tar -Ipigz ...
+tar -j ... -> tar -Ipbzip2 ...
+tar -J ... -> tar -Ipixz ...
diff --git a/dotfiles/cheat/taskwarrior b/dotfiles/cheat/taskwarrior
new file mode 100644
index 0000000..4f47680
--- /dev/null
+++ b/dotfiles/cheat/taskwarrior
@@ -0,0 +1,18 @@
+# tnext
+Voire tout les tâches suivante:
+
+```
+tnext
+```
+
+Voir les tâches suivante d'un projet en question:
+
+```
+tnext project:<nom_du_projet>
+```
+
+Exemple:
+
+```
+tnext project:pro
+```
diff --git a/dotfiles/cheat/testing_app b/dotfiles/cheat/testing_app
new file mode 100644
index 0000000..c737854
--- /dev/null
+++ b/dotfiles/cheat/testing_app
@@ -0,0 +1,43 @@
+# App list to test
+
+Why ? I hate GUI so can I code uslfull something with the following app ?
+
+## Usefull because I have some idea
+
+https://github.com/borgbackup/borg => Test this! It's work for backup?
+
+https://github.com/sshuttle/sshuttle => To test! For the moment, this
+not work on scaleway vps!
+
+https://github.com/dutchcoders/transfer.sh => This can be usefull ?
+
+http://guacamole.apache.org/ => Test this, can replace teamviewer ?
+
+https://github.com/home-assistant/home-assistant => Install this on the
+raspberry pi and test the API function and android/HTML client. This is
+good for scripting/using every day ?
+
+https://github.com/kibitzr/kibitzr => Test it, can it crawl the web for
+me ? How it works ?
+
+https://github.com/danielquinn/paperless => interisting... Utility ?
+
+https://github.com/CouchPotato/CouchPotatoServer/ => Ask to the service to
+download the file in the best quality possible ? If it's work how can I use
+it ?
+
+https://github.com/beniz/seeks => This is work ? Can it be improve ?
+
+http://git-annex.branchable.com/ => This is maybe interresting, test it!
+
+## Maybe usefull
+
+https://github.com/pastapojken/Myflix => Like kodi, can I use it for make a
+good home cinema environnement ?
+
+## Usless but cool !
+
+https://github.com/shazow/ssh-chat => Simple chat with ssh, test the server
+can be very cool ! And what is the security behind this ?
+
+
diff --git a/dotfiles/cheat/timew b/dotfiles/cheat/timew
new file mode 100644
index 0000000..f742284
--- /dev/null
+++ b/dotfiles/cheat/timew
@@ -0,0 +1,3 @@
+# Exemple for add track
+
+timew track 2018-01-29T14:30 - 2018-01-29T18:00 Devis, smartdiet
diff --git a/dotfiles/cheat/tips b/dotfiles/cheat/tips
new file mode 100644
index 0000000..e648853
--- /dev/null
+++ b/dotfiles/cheat/tips
@@ -0,0 +1,61 @@
+# Tips 1
+Care About You Craft
+
+# Tips 2
+Think! About Your Work
+
+# Tips 3
+Provide Options, Don't Make Lame Excuses
+
+# Tips 4
+Don't Live With Broken Windows
+
+# Tips 5
+Be a Catalyst for Change
+
+# Tips 6
+Remenber the Big Picture
+
+# Tips 7
+Make Quality a Requirements Issue
+
+# Tips 8
+Invest Regularly in Your Knowledge Portfolio
+
+# Tips 9
+Critically Analyze What You Read and Hear
+
+# Tips 10
+It's Both Wath You Say and the Way You Say It
+
+# Tips 11
+DRY - Don't Repeat Yourself
+
+# Tips 12
+Make It Easy to Reuse
+
+# Tips 13
+Eliminate Effects Between Unrelateed Things
+
+# Tips
+There Are No Final Decisions
+
+# Tips 15
+User Trace Bullets to Find the Target
+
+# Tips 16
+Prototype to Learn
+
+# Tips 17
+Program Close to the Problem Domain
+
+### --- Other tips
+
+# WISDOM acrostic - understanging an audience
+
+                    |W|hat do you want them to learn?
+      What is their |i|nterest in what you've got to say?
+                How |s|ophisticated are they?
+           How much |d|etail to thew want?
+Whom do you want to |o|wn th information?
+        How can you |m|otivate them to listen to you?
diff --git a/dotfiles/cheat/tmux b/dotfiles/cheat/tmux
new file mode 100644
index 0000000..161e4ff
--- /dev/null
+++ b/dotfiles/cheat/tmux
@@ -0,0 +1,165 @@
+# Start tmux:
+tmux
+
+# Prefix == Ctrl-b or Ctrl-w
+
+# Detach from tmux:
+Prefix d
+
+# Restore tmux session:
+tmux attach
+
+# Detach an already attached session (great if you are moving devices with different screen resolutions)
+tmux attach -d 
+
+# Display session:
+tmux ls
+
+# Rename session:
+Prefix $
+
+# Switch session:
+Prefix s
+
+# Start a shared session:
+tmux -S /tmp/your_shared_session
+chmod 777 /tmp/your_shared_session
+
+# Help screen (Q to quit):
+Prefix ?
+
+# Scroll in window:
+Prefix PageUp/PageDown
+
+# Reload configuation file
+Prefix : source-file /path/to/file
+
+# lauch command
+Prefix :
+
+# Zoom in tab
+Prefix z
+
+# Open pane in the current directory (alias configured)
+# Vertical
+Prefix _
+# Horizontal
+Prefix /
+
+# Toggle recording terminal into a file
+Prefix P
+
+# Window management
+# =================
+
+# Create window:
+Prefix c
+
+# Destroy window:
+Prefix &
+
+# Switch between windows:
+Prefix [0-9]
+or
+Prefix Arrows
+
+# Split windows horizontally:
+Prefix %
+
+# Split windows vertically:
+Prefix "
+
+# Turn a pane into a Window
+Prefix !
+
+# Pane management
+# ===============
+
+# kill pane
+Prefix x
+
+# Buffer with vim keys
+# ====================
+
+# jump to next word
+w
+
+# jump back one word
+b
+
+# jump to the next character
+f <char>
+
+# move one page up
+Ctrl-b
+
+# move one page down
+Ctrl-f
+
+# Search in buffer (use <n> and <N>)
+?
+
+# For search downward
+/
+
+# Select some text
+# Use <Enter> to quit and copy selected text in buffer
+space
+
+# paste content captured
+Prefix ]
+
+# commands
+# ========
+
+# Copy the entire visible contents pane to the paste buffer
+capture-pane
+
+# show the content of the paste buffer
+show-buffer
+
+# list all pasted buffer
+list-buffers
+
+# Choos a buffer and past
+choose-buffer
+
+# Turn Window into a pane, take window of a session and join it to the current
+# session
+join-pane <session_name>:<window_id>
+
+# Mouve pane to another window
+join-pane -s <session_name>:<window_id>.<pane_id>
+
+# Move pane from pane to another
+join-pane -s <session_name>:<window_id>.<pane_id> <session_name>:<window_id>
+
+# Move window between sessions
+move-window -s <session_name>:<session_id> -t <session_id>
+
+# Multi user
+# ==========
+
+# For use multi user you must make different session for have habilty to
+# seperate window
+
+# first create a simple session
+tmux new-session -s groupedsession
+
+# And connect to it with another session
+tmux new-session -t groupedsession -s mysession
+
+# Session management
+# ==================
+
+# Switch between session
+# Go to previous section
+Prefix (
+# Go to next section
+Prefix )
+
+# Display list of sessions
+Prefix s
+
+# Move window betweeb sessions
+Prefix . <session_name>
diff --git a/dotfiles/cheat/traduction b/dotfiles/cheat/traduction
new file mode 100644
index 0000000..a2553a1
--- /dev/null
+++ b/dotfiles/cheat/traduction
@@ -0,0 +1,2 @@
+# Compil po file
+msgfmt fr_FR.po -o fr_FR.mo
diff --git a/dotfiles/cheat/tty b/dotfiles/cheat/tty
new file mode 100644
index 0000000..4e2e538
--- /dev/null
+++ b/dotfiles/cheat/tty
@@ -0,0 +1,5 @@
+Message d'erreur : Cannot open your terminal '/dev/pts/0' - please check.
+C'est parceque un autre utilisateur (soit même) à initié le terminal
+actuel - Problament en utilisant `sudo su` pour lancer screen.
+Pour régler le problème sans se connecter avec le bon user : script /dev/null
+plus d'info : https://serverfault.com/questions/116775/sudo-as-different-user-and-running-screen/116830#116830
diff --git a/dotfiles/cheat/urxvt b/dotfiles/cheat/urxvt
new file mode 100644
index 0000000..f16dc45
--- /dev/null
+++ b/dotfiles/cheat/urxvt
@@ -0,0 +1,29 @@
+# yank url in term
+Alt+u 	Enter selection mode. The last URL on your screen will be selected. You can repeat Alt+u to select the next upward URL.
+k 	Select next upward URL
+j 	Select next downward URL
+Return 	Open selected URL in browser and quit selection mode
+o 	Open selected URL in browser without quitting selection mode
+y 	Copy (yank) selected URL and quit selection mode
+Esc 	Cancel URL selection mode 
+
+# Tab management
+Shift+Down 	New tab
+Shift+Left 	Go to left tab
+Shift+Right 	Go to right tab
+Ctrl+Left 	Move tab to the left
+Ctrl+Right 	Move tab to the right
+Ctrl+d 	Close tab 
+
+# keyboard select with meta-escape
+h/j/k/l:    Move cursor left/down/up/right (also with arrow keys)
+g/G/0/^/$/H/M/L/f/F/;/,/w/W/b/B/e/E: More vi-like cursor movement keys
+'/'/?:      Start forward/backward search
+n/N:        Repeat last search, N: in reverse direction
+Ctrl-f/b:   Scroll down/up one screen
+Ctrl-d/u:   Scroll down/up half a screen
+v/V/Ctrl-v: Toggle normal/linewise/blockwise selection
+y/Return:   Copy selection to primary buffer, Return: quit afterwards
+Y:          Copy selected lines to primary buffer or cursor line and quit
+q/Escape:   Quit keyboard selection mode
+
diff --git a/dotfiles/cheat/vagrant b/dotfiles/cheat/vagrant
new file mode 100644
index 0000000..8c0b6c0
--- /dev/null
+++ b/dotfiles/cheat/vagrant
@@ -0,0 +1,37 @@
+# Initate Vagrant
+mkdir vag-vm; cd vag-vm
+vagrant init
+
+# Add a box to vagrant repo
+vagrant box add hashicorp/precise32
+
+# Add a box  Vagrant file
+config.vm.box = "hashicorp/precise32"
+
+# Add vm to public network as host
+config.vm.network "public_network"
+
+# Add provision script to vagrant file
+config.vm.provision :shell, path: "provision.sh"
+
+# Start vm 
+vagrant up
+
+# Connect to started instance
+vagrant ssh
+
+# Shutdown vm
+vagrant halt
+
+# Hibernate vm
+vagrant suspend
+
+# Set vm to initial state by cleaning all data
+vagrant destroy
+
+# Restart vm with new provision script
+vagran reload --provision
+
+# List status of each VM
+# --prune invalid entries from the list. This is much more time consuming than simply listing the entries.
+vagrant global-status --prune
diff --git a/dotfiles/cheat/vim b/dotfiles/cheat/vim
new file mode 100644
index 0000000..ebc509d
--- /dev/null
+++ b/dotfiles/cheat/vim
@@ -0,0 +1,80 @@
+# File management
+
+:e              reload file
+:q              quit
+:q!             quit without saving changes
+:w              write file
+:w {file}       write new file
+:x              write file and exit
+
+# Movement
+
+    k
+  h   l         basic motion
+    j
+
+w               next start of word
+W               next start of whitespace-delimited word
+e               next end of word
+E               next end of whitespace-delimited word
+b               previous start of word
+B               previous start of whitespace-delimited word
+0               start of line
+$               end of line
+gg              go to first line in file
+G               go to end of file
+gk		move down one displayed line
+gj		move up one displayed line
+
+# Insertion
+#   To exit from insert mode use Esc or Ctrl-C
+#   Enter insertion mode and:
+
+a               append after the cursor
+A               append at the end of the line
+i               insert before the cursor
+I               insert at the beginning of the line
+o               create a new line under the cursor
+O               create a new line above the cursor
+R               enter insert mode but replace instead of inserting chars
+:r {file}       insert from file
+
+# Editing
+
+u               undo
+yy              yank (copy) a line
+y{motion}       yank text that {motion} moves over
+p               paste after cursor
+P               paste before cursor
+<Del> or x      delete a character
+dd              delete a line
+d{motion}       delete text that {motion} moves over
+
+# Search and replace with the `:substitute` (aka `:s`) command
+
+:s/foo/bar/	replace the first match of 'foo' with 'bar' on the current line only
+:s/foo/bar/g	replace all matches (`g` flag) of 'foo' with 'bar' on the current line only
+:%s/foo/bar/g	replace all matches of 'foo' with 'bar' in the entire file (`:%s`)
+:%s/foo/bar/gc	ask to manually confirm (`c` flag) each replacement 
+
+# Preceding a motion or edition with a number repeats it 'n' times
+# Examples:
+50k         moves 50 lines up
+2dw         deletes 2 words
+5yy         copies 5 lines
+42G         go to line 42
+
+# Multi line select and edit
+1. Press Esc to enter 'command mode'
+2. Use Ctrl + V to enter visual block mode.
+3. Move Up / Down to select the columns of text in the lines you want to comment.
+4. Then hit Shift + i and type the text you want to insert.
+5. Then hit Esc , wait 1 second and the inserted text will appear on every line.
+
+# Use normal copy pase
+`"`; `+` ; `y` <= yank
+`"`; `+` ; `p` <= paste
+
+# SimpleWorkspaces.vim
+To add the current dir in a Workspace: `:WorkspaceInit`
+And save it in a better name: `:WorkspaceSave {name}`
diff --git a/dotfiles/cheat/vpn b/dotfiles/cheat/vpn
new file mode 100644
index 0000000..141e9cd
--- /dev/null
+++ b/dotfiles/cheat/vpn
@@ -0,0 +1,7 @@
+nmcli device show wlp3s0
+
+#Know other ip
+/etc/openvpn/ipp.txt
+
+#Server perso
+script is in /root/OpenVPN-install
diff --git a/dotfiles/cheat/watch b/dotfiles/cheat/watch
new file mode 100644
index 0000000..87afe8d
--- /dev/null
+++ b/dotfiles/cheat/watch
@@ -0,0 +1,2 @@
+# For watch size of directory
+ls -alh cd.backup | tail -1 | awk '{print $(NF-5),"\t",$(NF)}'
diff --git a/dotfiles/cheat/web_debug b/dotfiles/cheat/web_debug
new file mode 100644
index 0000000..a7a3cbf
--- /dev/null
+++ b/dotfiles/cheat/web_debug
@@ -0,0 +1,2 @@
+# Web redirection testing with wget
+wget -O/dev/null --no-check-certificate http://noria.lan/board 2>&1 | grep -P "(301|Location)"
diff --git a/dotfiles/cheat/webfont b/dotfiles/cheat/webfont
new file mode 100644
index 0000000..c8504a8
--- /dev/null
+++ b/dotfiles/cheat/webfont
@@ -0,0 +1,17 @@
+# https://github.com/google/woff2
+# Permet de générer un woff2
+woff2_compress mafont.ttf
+
+# https://github.com/ananthakumaran/webify
+# Permet de générer un woff sans EOT et SVG car il le fait par défaut
+webify mafont.ttf ---no-eot --no-svg
+
+# https://github.com/hanikesn/woff2otf
+# Permet de génener un ttf à partir d'un woff
+./woff2otf.py font.woff font.otf
+
+# En une seul ligne
+$font=mafont.ttf; woff2_compress $font; webify $font --no-eot --no-svg
+
+# Css tips:
+If webfont is loaded with "?xxxxx" at the end of the file, the "xxxxx" must be changed.
diff --git a/dotfiles/cheat/wifi b/dotfiles/cheat/wifi
new file mode 100644
index 0000000..59c517f
--- /dev/null
+++ b/dotfiles/cheat/wifi
@@ -0,0 +1,2 @@
+# network manager from cli
+nmtui
diff --git a/dotfiles/cheat/wordpress b/dotfiles/cheat/wordpress
new file mode 100644
index 0000000..c9bd1ce
--- /dev/null
+++ b/dotfiles/cheat/wordpress
@@ -0,0 +1,21 @@
+#Create database
+console doctrine:database:create
+
+#update database
+console doctrine:schema:update --force
+
+# Enable WP_DEBUG mode
+define( 'WP_DEBUG', true );
+
+# Enable Debug logging to the /wp-content/debug.log file
+define( 'WP_DEBUG_LOG', true );
+
+# Disable display of errors and warnings
+define( 'WP_DEBUG_DISPLAY', false );
+@ini_set( 'display_errors', 0 );
+
+# Use dev versions of core JS and CSS files (only needed if you are modifying these core files)
+define( 'SCRIPT_DEBUG', true );
+
+# Change url in database
+wp search-replace 'http://example.com' 'https://example.com'
diff --git a/dotfiles/cheat/zip b/dotfiles/cheat/zip
new file mode 100644
index 0000000..6cc9ec6
--- /dev/null
+++ b/dotfiles/cheat/zip
@@ -0,0 +1,7 @@
+# Create zip file
+zip archive.zip file1 directory/
+
+# Don't recursive by default
+
+# To list, test and extract zip archives, see unzip
+cheat unzip