I didn't break them myself, but the Perl Power Tools project that I revitalized did. Well, that's not even strictly true. The Perl Power Tools, which install thin implementations of common Unix tools, highlighted a problem with the idea of tools such as plenv.

/users/brian_d_foy/2015/04/index.html

I've never had a reason to use multiple beginning-of-line anchors in a regex, so I wondered if it would work. I guess it does.

use v5.10;

my $string = 'HERE';

This is line one

This is a cat

This is a dog

 This is a lizard

This is a bird

That is a ostrich

HERE

my @…