$ perl pmre.pl
Linux slack121 2.6.24.5-smp #2 SMP Wed Apr 30 13:41:38 CDT 2008 i686 AMD FX(tm)-8320 Eight-Core Processor AuthenticAMD GNU/Linux
'http://www.example.com/12345/foo.zip' rewritten to 'https://secure.foobar.lan/fetch?file=&id=foo.zip&missingValue='
$