Linux is a great system for modifying text on the command line because there are so many tools that can change text. Many have been around since the days of Unix. Here are some tools every Linux user ...

Linux commands can provide details on files and show options for customizing file listings, but can also reach as deeply into a file system as you care to look. There are many ways to list files and ...

There are lots of tasks that can be handled quickly by using the command line. In his recent postings here at ProfHacker on the topic, Lincoln has covered the basics. Now it is just a matter of making ...

Sorting data in system log files certainly can be a chore, but only under certain circumstances. Whenever you have a text file of any kind with uniform delimiters, you can sort the data on any ...

Getting started with Linux can be more than a little daunting. In this article we help you learn the commands needed to find your way around and teach you how to find out more on your own. Share on ...

I know it's a simple question but I can't figure it out!! When I run du -sh /directory/ it spits out all the respective directories sizes but how do I sort by KB, MB, and GB? When I pipe to a sort -rn ...