Utilities

This tutorial shows Linux commands for disk space information gathering. The commands explained here are df and du,…

How to list disk devices in Linux with lsblk The proper way to list block devices such as…

Many Linux distributions ship with applets and widgets to view information about hardware sensors and their respective temperature…

Uptime is the time a device, usually a server, is available, turned on and connected without interruption. Among…

Internet connection speed tests are helpful for finding out network connection problems, ISP throttling, server throttling, or other…

Ping is a diagnosing tool which allows to check the connectivity of any IP address by sending ICMP…

Before showing how the route command should be used in Linux it is necessary to understand what a…

Linux users, especially administrators, need to know accurate information about the hardware platform they are using. This helps…

Grep (global regular expression print) command is the most powerful and regularly used Linux command-line utility. Using Grep,…

Compression, in general, is a useful method that is essentially encoding information using less data than the original…