P
p-hawk
Sorry for the simple question, but I'm new to programming and have been
banging my head over this.
I've got myself a hash with each value an array of strings. I want to
grep the strings and collect only the strings that match the regexp
into an array. How do I go about this?
banging my head over this.
I've got myself a hash with each value an array of strings. I want to
grep the strings and collect only the strings that match the regexp
into an array. How do I go about this?