Script to git pull all repos in directory

puller

#!/bin/bash

current_dir=`pwd`/
dir=$current_dir
usage="Usage : `basename $0` [-d dir] [-h] args\nWhere args are directories that you don't whant to pull"

while getopts hd: opt; do
	case $opt in
		d)
			if [ ! -d "$OPTARG" ] ; then
				echo "$OPTARG is not a directory" >&2
				exit 1
			fi
			dir="$OPTARG"
			;;
		h)
			echo -e $usage
			exit 0
			;;
		\?)
			echo -e $usage >&2
			exit 1
			;;
	esac
done

shift `expr $OPTIND - 1`

for PARAM;
do
	if [ ! -d "$dir$PARAM/" ] ; then
		echo "$dir$PARAM/ is not a directory" >&2
		exit 1
	fi
done

for f in `ls $dir`
do
	real_f=$dir$f/
	if [ -d "$real_f" ] ; then
		count=0
		for PARAM;
		do
			if [ "$real_f" = "$dir$PARAM/" ] ; then
				count=1
				break
			fi
		done
		if [ $count -eq 0 -a -e "$real_f/.git/" ] ; then
			cd $real_f
			echo -e "Pulling $real_f\n`git pull`"
			cd $current_dir
		fi
	fi
done
cd $current_dir

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