Mine

#!/bin/bash## ABS Purifier script for filtering all unneeded files from ABS build folders.# Released under the General Public License (GPL)# By: Teran McKinney (sega01)BUILDFOLDER="$2"OUTPUTDIR="$1/$BUILDFOLDER"err() {        echo "$1"        exit 1}[ "$#" -lt "2" ] && err "Usage: $0 <output directory> <ABS build folders>"if [ -r "$BUILDFOLDER/PKGBUILD" ]; then        . $BUILDFOLDER/PKGBUILD        mkdir -p $OUTPUTDIR        for file in ${source[@]};do                [ -z $(egrep '^ftp://|^http://' <<<"$file") ] && cp -r $file $OUTPUTDIR        done        cp PKGBUILD $OUTPUTDIRelse        err "No PKGBUILD present in $BUILDFOLDER"fi