#!/bin/bash if [ -z "$1" ]; then echo "Podali niste nobenih argumentov" echo "Podati jih morate v obliki:" echo "[ime skripte] [novi default] [datoteke z nastavitvami]" echo "Npr.:" echo "bootupdate 1 by_classroom/pr05/*" echo "Ali:" echo "bootupdate windows by_name/pr05-*.cfg" else option=$1 shift for filename in $@; do if output=$(sed -i --follow-symlinks '1 c\set default='"$option"'' $filename); then echo "Default boot v datoteki $filename je spremenjen na $option" else echo $output fi done fi