(Perl) run a subprocess with input/ouput redirection
Perl
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README

README

README for IPC-Run3 0.043

IPC::Run3 - run a subprocess in batch mode (a la system) on Unix, Win32, etc.

SYNOPSIS

    use IPC::Run3;    # Exports run3() by default

    run3 \@cmd, \$in, \$out, \$err;
    run3 \@cmd, \@in, \&out, \$err;

This module allows you to run a subprocess and redirect stdin, stdout, and/or
stderr to files and perl data structures.  It aims to satisfy 99% of the need
for using system, qx, and open3 with a simple, extremely Perlish API and none
of the bloat and rarely used features of IPC::Run.