#!/bin/bash if ["$1" = "-h" ] then echo "do-plication [directory to back up]" echo echo "Options:" echo echo "-a append arcive to the back of the tape" echo "-c checks (lists) the contents of the n'th arcive {do-plication " echo "-f Override the n'th arcive {do-plication [directory to back up]}" echo "-l Load the n'th arcive {do-plication [directory to back up]}" echo exit 0 fi # Going to the right directory # cd /media case "$1" in # overwrite the tape from the begining -a) sudo mt -f /dev/nst0 eod; sudo mt -f /dev/nst0 status; echo "your arcive will be the file number" sudo screen -dmS do-plication tar -cvf /dev/nst0 "$2" true ;; -c) sudo mt -f /dev/nst0 asf "$2"; sudo tar tvf /dev/st0 true ;; -f) sudo mt -f /dev/nst0 asf "$2"; echo "your arcive wil be $2"; sudo screen -dmS do-plication tar -cvf /dev/nst0 "$3" true ;; -l) sudo mt -f /dev/nst0 asf "$2"; sudo screen -dmS do-plication tar xvf /dev/nst0 -C "$3" true esac exit $?