Latest Articles tagged with grep

Ack: A Better Grep

Ack: A Better Grep

If you have used the Linux command line before, you’ve no doubt used “grep” to search for strings of text. There’s a better way to do so, and it’s called Ack.

Beginner’s Guide to Grep

Beginner’s Guide to Grep

There is a classic bit of computer wisdom that states “If you’ve got a problem, and decide to solve it with regular expressions, now you’ve got two problems.” This of course stems from the perception that regular expressions are a complicated mix of magic characters and Voodoo. Regular expressions can allow you to achieve elegant […]