Linux grep command usage with examples

By | 2016-12-23T12:17:44+00:00 December 23rd, 2016|

The grep command which stands for "global regular expression print," processes text line by line and prints any lines which match a specified pattern. The grep command is used to search text or searches the given file for lines containing a match to the given strings or words. By default, grep displays the matching lines. [...]

Unix Z Commands

By | 2016-10-28T16:23:10+00:00 October 28th, 2016|

In this tutorial we can discuss about some of the powerful Z commands in Linux to perform normal operations on a compressed file. Some Z commands uncompress the file temporarily in /tmp directory to perform the operation defined. An advantage of using Z commands to uncompress a file is that it does not really uncompress [...]