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 ...

Keep your Linux system running fast with simple maintenance commands to clean packages, clear logs, manage startup apps, and ...

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 ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...

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 ...

The Disks app takes over some more challenging commands, such as fsck, mount, parted, chown, and dd. This app is a handy GUI that also prevents you from having to edit the fstab configuration file ...