|No such thing as a small change|
Re: Error in my Regular expression patternby Marshall (Monsignor)
|on Mar 18, 2012 at 16:54 UTC||Need Help??|
To expand upon the AnonMonk's suggestion.
Maybe this helps to show what is going on?
PS: I try to avoid assigning to $_ when possible (and sometimes this is necessary), but I figure that $_ "belongs to Perl". The expression:
is seen often and has this effect of assigning $string to $_. $string gets modified due to "aliasing".