Yes, GrandFather, I know about pack and unpack. And although I don't consider myself an expert at them (... yet :-D), I have used them in quite a few programs to date. Anyone who has done socket programming (for example) will certainly have learned how to use them.
in reply to Re: What I Most Recently Learned in Perl, But Should Have Already Known
in thread What I Most Recently Learned in Perl, But Should Have Already Known
But how about you? Do you have any stories to share about concepts which you've learned in the recent past?