BSD grep is the pure grep version though. Perl regex is unnecessary bloat.
Is it unnecessary bloat to match for digits X in patterns $X, say among a bunch of receipts? Eye of the beholder and all, but I'm inclined to think no.
alt Hacker News
Is it unnecessary bloat to match for digits X in patterns $X, say among a bunch of receipts? Eye of the beholder and all, but I'm inclined to think no.