Linux Commands - Part 29

How to Manage User Password Expiration and Aging in Linux

System administration involves numerous tasks including managing users/groups and under user management, some of the minor tasks involved are adding,

Assuming you have two files or you have just created a new file and want it to have the same

xz is a new general-purpose, command line data compression utility, similar to gzip and bzip2. It can be used to

Are you fed up of viewing congested command output or file content on the terminal. This short article will demonstrate

In an earlier article, we have explained to you the difference between sudo and su commands in Linux. These are

Usually, on a Linux mail server, over the time the size of /var/spool/mail/root file can increase considerably do to various

Linux top command is highly used by system administrators to display system statistics in real time regarding system uptime and

In order to protect sensitive data extraction from servers by users who have physical access to machines, it’s a best

Systemd system and services manager can be controlled using the systemctl command line utility. It enables you to manage systemd

Most applications normally display a feedback using asterisks (*******) when a user is typing a password, but on the Linux

One of the numerous best practices you will hear of, for optimizing your web-site performance is using compressed images. In

One of the easiest ways to boost the readability and context of the text in a configuration file or your