On Tue, 5 Nov 2002, MET wrote: > if ( ! $2 ) then > echo You must set a second file > exit 1 > fi
Start by reading the bash manual at: http://www.gnu.org/manual/bash-2.05a/bashref.html But you can do a test expression like: if [[ -z $2 ]]; then echo You must set a second file exit 1 fi -- "Whenever I feel blue, I start breathing again." - Unknown -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list