Dotan Cohen wrote: > On Mon, May 30, 2011 at 17:55, Bob Beers <bob.be...@gmail.com> wrote: >> You can check the return code. >> >> $ ls >> $ echo $? >> >> 0 (usually) indicates success. >> > > Thank you Bob, that is exactly what I was looking for! > > > Take notice that you can use $? *only* once. So if you ever need to reuse that status, you must first assign exit code to a variable and then evaluate variable.
Ljubomir _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
