Hi again,
have a new script her, I want to create a code that will read a data
file of the following format
The first column describes how many times the script should download a
URL, and the second column describes how many seconds the tool should
sleep before going on...
This is what i got
Ok, I see, so the code should look somehow like this:
#!
/usr/bin/perl
use
warnings;
use
strict;
$command = "ls
-l";
while (system($command) != 0)
{
my
$c++
}
But how could I test if the command executes if the return value changes?
...is there a unix command or other way that generates
Hi,
I did some few changes:
#!
/usr/bin/perl
# use
warnings;
# use
strict;
$command = `ls
-l`;
if (system($command) == 0)
{
}
elsif(system($command) != 0)
{
print "Failed to execute:
$?\n";
my
$c++
}
But I'm still not getting it right, this is my error output:
root@/user$ ./script.
gt; [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 wrote:
>
>> Hi!
>> I am trying to write a perl code that will retry the same command over
>> and over again until the return val
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 execu
