I am not exactly sure what you mean by "the perl command line". The Command Line in UNIX is language agnostic, pretty much.

If what you want it to run a Python script from within a Perl script, then something like this should work:

#! /usr/local/bin/perl
use strict;
use warnings;

my $rc = qx(/usr/local/bin/python MyPythonCode.py);

##########
# Do Stuff with the data in $rc
##########

exit(0);
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I think. My Python talents extend pretty much as far a 'Hello World'.