in reply to using IPC::Run

Why is that a suprise, after all @cat is undefined? 
use strict;
use warning;

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Re^2: using IPC::Run
by perlseeker19 (Novice) on Jul 29, 2008 at 12:18 UTC

    so what should i be doing?? with @cat now, can you just brief on the purpose of @cat here in the code.

    like i have used @cat =qw(Edit);

    since i am using activeperl.(running scripts using command prompt).

    while running i get the error "process ended prematurely" pointing the line containing "pump" after the first input

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      Well, why should we know what @cat is supposed to contain? You wrote the program, so you have to tell us what it should do. Maybe consider re-reading IPC::Run?

      What do you think @cat = qw(Edit) is doing? What purpose does that have?

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        to my knowledge i suppose it would store the list of inputs given.jus now saw this package and tried some implementations

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