In one of our earlier article, we have explained about 9 best file comparison and difference (Diff) tools for Linux systems. We listed a mixture of command-line and GUI tools... Read more

The bash history keeps a record of all commands executed by a user on the Linux command line. This allows you to easily run previously executed commands by using the “up... Read more

Usually, on a Linux mail server, over the time the size of /var/spool/mail/root file can increase considerably do to various programs, services and daemons that are configured by default to... Read more

In this article, we will show how to run commands on multiple Linux servers at the same time. We will explain how to use some of the widely known tools... Read more

Sockstat is a versatile command line utility used for displaying network and system opened sockets in FreeBSD. Mainly, sockstat command is installed by default in FreeBSD and it’s commonly used... Read more

Wikit is a free and open source command line program for easily viewing Wikipedia summaries of search queries; it is built using Nodejs. The verb Wikit (derived from “wikipedia it“)... Read more

The shutdown command schedules a time for a Linux system to be powered down, it may as well be used to halt, power-off or reboot the machine when invoked with... Read more

Searching or finding files on a Linux system from the terminal can be a little of a challenge especially for newbies. However, there are several command line tools/utilities for locating... Read more

In our earlier article, we have explained 11 ways to find user account info and login details in Linux. One of the various commands we mentioned was the who command... Read more

There are many things you can do with the output of a command in Linux. You can assign the output of a command to a variable, send it to another... Read more