You don't need to be a programmer, but you'll solve harder problems faster if you can write your own code We’ve all been on the receiving end of that essentially unanswerable question, “What do you do ...

I'm a Perl novice and I'm trying to figure out the following: How do I get at all the files in a given directory AND in all of its subdirectories? I want to open each one of them, do some things to ...