Top of the mornin!
Ive been hacking around all night and I have gargled some code which is confusing me.
perl -wle '$_="a"x20;s/(?{print "${^O}rules".-"${0}macs"})//g'|wc -l
I was obfuscating sorry.
the idea is that no matter what you change the length of $_ to, it is always going to run the print command 2x the number plus two. I am speculating that this number may change on different platforms. But anyways. What is the logic here? What is the regex doing to come to that magical number of executes?