<?xml version="1.0" encoding="windows-1252"?>
<node id="781418" title="Re: Checking and verifying a unix command sent in Perl" created="2009-07-19 00:55:53" updated="2009-07-19 00:55:53">
<type id="11">
note</type>
<author id="139958">
friedo</author>
<data>
<field name="doctext">
If you need to capture both STDOUT and STDERR, a more robust option is to use [cpan://IPC::Open3], which will give you separate filehandles for each.</field>
<field name="root_node">
781410</field>
<field name="parent_node">
781410</field>
</data>
</node>
