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| Citlali Guerrero 2007-01-10, 7:00 pm |
| Hi all :
Does anyone knows how to catch the error standard from a call to system?
I mean something like this:
use strict;
use warnings;
pritn "Calling the second script : \n";
system("perl hi_all.pl")
exit;
if the hi_all.pl script prints something to the STDERR it of course
print it, but I want to save it on a local variable, does anyone knows
how do that?
Cheers
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| John W. Krahn 2007-01-10, 9:59 pm |
| Guerrero, Citlali (GE, Corporate, consultant) wrote:
> Hi all :
Hello,
> Does anyone knows how to catch the error standard from a call to system?
perldoc -q stderr
John
--
Perl isn't a toolbox, but a small machine shop where you can special-order
certain sorts of tools at low cost and in short order. -- Larry Wall
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| Mumia W. 2007-01-11, 4:00 am |
| On 01/10/2007 04:20 PM, Guerrero, Citlali (GE, Corporate, consultant) wrote:
> Hi all :
>
> Does anyone knows how to catch the error standard from a call to system?
> I mean something like this:
>
> use strict;
> use warnings;
>
> pritn "Calling the second script : \n";
>
> system("perl hi_all.pl")
>
> exit;
>
> if the hi_all.pl script prints something to the STDERR it of course
> print it, but I want to save it on a local variable, does anyone knows
> how do that?
>
>
> Cheers
>
>
Start->Run->"perldoc IPC::Open3"
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