I don't see any problem with it at this point. Prints out correctly for me, unless I'm missing something throught the lack of code tags.
What's a code tag, you say?
Simple. It's an html tag that says <code > (without the trailing space). Surround your blocks of code in code tags (Writeup Formatting Tips) so that the output looks like:
#!/usr/bin/perl
use strict;
use warnings;
my $results = `perl stime.pl`;
print $results;