Samy_rio has asked for the wisdom of the Perl Monks concerning the following question:
Hi Monks,
I am posting the the url and getting the response using IPC::Open2 modules. I am getting the output using $rdrfh handle.
I fetch some data from $rdrfh handle and again i need the data from the start position.
I tried seek funciton with the $rdrfh handle, but it's not working
use Fcntl qw(SEEK_SET); use IPC::Open2; ... open2($rdrfh, $wtrfh, 'some cmd and args'); ... seek($rdrfh, 0,0); #not working seek($rdrfh, 0,SEEK_SET); #not working
Is it possible to seek the IPC::Open2 module file handle? How?
Thanks in advance
Regards,
Velusamy R.
eval"print uc\"\\c$_\""for split'','j)@,/6%@0%2,`e@3!-9v2)/@|6%,53!-9@2~j';
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Replies are listed 'Best First'. | |
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Re: Seek in IPC::Open2 modules handle
by Corion (Patriarch) on May 20, 2009 at 09:17 UTC | |
Re: Seek in IPC::Open2 modules handle
by ikegami (Patriarch) on May 20, 2009 at 14:36 UTC |
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