Comments on: What’s Difference Between Grep, Egrep and Fgrep in Linux?

By: qube

qube — Sun, 10 Mar 2019 03:19:26 +0000

In reply to Doug Goold.

good catch!

By: William Wong

William Wong — Fri, 09 Mar 2018 19:23:57 +0000

Great guide but the website is trash full of poorly-sized ads.

By: agur

agur — Mon, 07 Nov 2016 15:47:06 +0000

what about the AG (the silver searcher)?

By: Doug Goold

Doug Goold — Wed, 26 Oct 2016 17:20:32 +0000

The following statement is misleading: Matching either of the expression separated by '|'. Like: “(a|b)cde” would match either ‘abcde’ or ‘bbcde’. In fact, both 'abcde' and 'bbcde' are matched with the 'b' of the '|'. The following statement would use both sides of the '|' as intended: Matching either of the expression separated by '|'. Like: “(a|b)cde” would match either ‘acde’ or ‘bcde’.

By: Dhimant Thanki

Dhimant Thanki — Wed, 27 Apr 2016 02:39:48 +0000

really very good explanation.This is the first site and last site where i found perfect explanation of these 3 commands of linux