Git Pull - Will scan sub-folders for a git repo. and then uses git pull on everyone to keep them updated

git-pull-all.sh

#!/bin/bash
#
# Recursively git pull on repos.
# Made by Zylla - adde88@gmail.com
#
# This script will search  your current folder recursively for git repositories, and then execute: "git pull" on those repos. to keep them up to date
# I've been using this script inside my World of Warcraft AddOns folder, to keep some private AddOns up-to date.
#
# So i've placed this script inside my "World Of Warcraft/Interface/AddOns" folder
#
CDIR="$(pwd)"
xGIT=`ls -aR | grep : | grep .git | awk 'BEGIN{FS="/"} {print $2}' | sort | uniq`
echo -e "Starting a recursively git-pull on all sub-folders."
for i in $xGIT; do
        DIR=./$i
        cd "$DIR"
        git pull
        cd "$CDIR"
done
echo -e "Finished..."
exit 0