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Perl in a Nutshell

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8.99 IPC::Open3

IPC::Open3 works like IPC::Open2.

use IPC::Open3;

$pid = open3($wtr, $rdr, $err, $cmd_with_args);
$pid = open3($wtr, $rdr, $err, $cmd, "arg1", "arg2", ...);
The following differences apply:


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