Update all Git repositories inside some folder

update_git_repos.sh

#!/bin/bash

# store the current dir
CUR_DIR=$(pwd)

# Let the person running the script know what's going on.
echo "Pulling in latest changes for all repositories..."

# Find all git repositories and update origin for all of them
for i in $(find . -name ".git" | cut -c 3-); do
    echo ""
    # We have to go to the .git parent directory to call the pull command
    cd "$i";
    cd ..;
	echo "Current Git repo is '"${PWD##*/}"'";

    # finally pull
    git pull --rebase; git status; git gc;

    # lets get back to the CUR_DIR
    cd $CUR_DIR
done

echo "\n\033[32mComplete!\033[0m\n"