in reply to Re^2: perl look ahead regular expression that is optional?
in thread perl look ahead regular expression that is optional?
Thanks for posting your solution to this -- I've managed OK with regexps, but your post encouraged me to get a little more familiar with how lookaround assertions work. I'm going to document the regexp you've provided in order to show that I believe the instructions are still incorrect (see also my post here where I list all of the possible legal patterns that I think exist).
Alex / talexb / Toronto
Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.