#!/bin/sh

set -x
# chown, rename, extract and make symlinks to rz-created file

src=gtool4-`date +%y%m%d`.tgz
if [ -f $1 ]; then
	src=$1
fi
dest=gtool4-`date +%Y-%m-%d`.tgz

mv $src $dest
touch $dest
chmod ugo+r $dest

rm -rf gtool4-beta
tar xvfz $dest

rm -f gtool4-current.tgz
ln -s $dest gtool4-current.tgz