Fetch all Git project repositories under a directory.

git-fetch.sh

for d in ./*/ ; do 
	(
		echo "Processing directory '$d'";
		if [ -d "$d/.git" ]; then
			cd "$d" && git fetch --all
		else
			echo " ** Not a Git repository!"
		fi;
		echo "Completed '$d'"
		echo '-----------------------------'
		echo ''
	);
done