Ketouem

git rebase -i --root $tip
git commit --amend --author "Ketouem <ketouem@gmail.com>"
git rebase --continue

Ketouem

# All images
docker rm `docker ps -aq`
docker rmi `docker images -q`

# Only <none>/<none>
docker rmi `docker images | grep '^<none>' | awk '{print $3}'`

Ketouem

#! /usr/bin/env python2
from SimpleHTTPServer import SimpleHTTPRequestHandler
import BaseHTTPServer

class CORSRequestHandler (SimpleHTTPRequestHandler):
    def end_headers (self):
        self.send_header('Access-Control-Allow-Origin', '*')
        SimpleHTTPRequestHandler.end_headers(self)

if __name__ == '__main__':

Ketouem

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

Ketouem

for file in */ ; do
    if [[ -d "$file" && ! -L "$file" ]]; then
        echo "$file is a directory, launching git commands.";
        cd $file && git checkout master && git reset HEAD --hard && git pull --rebase --prune; 
        cd ..;
    fi; 
done