$ perldoc perltest
"/tmp/dACGXRf5qF" may be a binary file.  See it anyway? 
more: unknown option -R

Usage:
 more [options] <file>...

A file perusal filter for CRT viewing.

Options:
 -d          display help instead of ringing bell
 -f          count logical rather than screen lines
 -l          suppress pause after form feed
 -c          do not scroll, display text and clean line ends
 -p          do not scroll, clean screen and display text
 -s          squeeze multiple blank lines into one
 -u          suppress underlining
 -<number>   the number of lines per screenful
 +<number>   display file beginning from line number
 +/<string>  display file beginning from search string match
 -V          display version information and exit

For more details see more(1).
"/tmp/dACGXRf5qF" may be a binary file.  See it anyway? 
?[1mNAME?[0m
    The quick brown fox jumps over the lazy dog.

?[1mSYNOPSIS?[0m
    The quick brown fox jumps over the lazy dog.

?[1mDESCRIPTION?[0m
    The quick brown fox jumps over the lazy dog.

?[1mAUTHOR?[0m
    The quick brown fox jumps over the lazy dog.

##</code><code>##

#!/usr/bin/perl -w

use feature 'say';

=head1 NAME

The quick brown fox jumps over the lazy dog.

=head1 SYNOPSIS

The quick brown fox jumps over the lazy dog.

=head1 DESCRIPTION

The quick brown fox jumps over the lazy dog.

=head1 AUTHOR

The quick brown fox jumps over the lazy dog.

=cut

say "Testing...";
exit;