Help for this page
my $stdout_one = `sh shellscript.sh`;
my $stdout_two = qx/sh shellscript.sh/;
print "This never happens" if ($stdout_one ne $stdout_two);
print "This always happens" if ($stdout_one eq $stdout_two);
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (531 votes). Check out past polls.