u should give it as $command=`ls -la`;
use the key on the top of TAB button with shift..
*
Chaitanya
"A man can get discouraged many times but he is not a failure until he stops
trying..."
"The difference between 'involvement' and 'commitment' is like an
eggs-and-ham breakfast: the chicken was 'involved' - the pig was
'committed'."*
[image: ic_mob.gif] me if u need any thing
[image: preview_document.jpg]
On Wed, May 26, 2010 at 6:19 PM, Andros Zuna <andros.z...@gmail.com> wrote:
> Hi!
> I am trying to write a perl code that will retry the same command over
> and over again until the return value is 0.
> This is what I got for now:
>
> #! /usr/bin/perl
> use warnings;
> use strict;
>
> $command = 'ls -l';
>
> if (system($command) == 0) {
> }
> elsif(system($command != 0)) {
> print "Failed to execute: $command\n";
> my $c++
> }
>
> I'm not shure to test it, because I don't know any unix commands that
> gives other than 0 in return
> (I'm a n00b, but willing and trying to learn), could anyone please
> take a look and see if this is correct, and if not, help me??
>
> Tnx :)
>
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