#!/bin/sh freq="$1" nb=$2 pref="/backups/tars/etc${freq}-" suff=`date +"%Y-%m-%d--%H-%M-%S.tgz"` tarball="${pref}${suff}" umask 077 cd / tar zcf ${tarball} etc usr/lib/cgi-bin usr/scripts root/scripts home/corbeau/scripts rm `ls -t ${pref}* | tail +$nb` #df