Linux is regarded as one of the most secure operating systems you can use today, that is because of its illustrious security implementation features such as SELinux (Security-Enhanced Linux). For starters, SELinux is described...
DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and streaming services e.g. Netflix and Spotify, among others. It works on a special computer called...
Partx is a simple yet useful command line utility oriented towards maintenance of your Linux system. It is used to tell the kernel about the presence and numbering of partitions on a disk. In...
The findmnt command is a simple command-line utility used to display a list of currently mounted file systems or search for a file system in /etc/fstab, /etc/mtab or /proc/self/mountinfo. 1. To display a list...
The ext4 or fourth extended filesystem is a widely-used journaling file system for Linux. It was designed as a progressive revision of the ext3 file system and overcomes a number of limitations in ext3....
The Linux Operating System is filled with several commands which any aspiring Linux expert or power user e.g. system admin must have a good grasp of. One of such commands is uptime and today,...
If your internet download speed seems poor, you most likely go at Speedtest.net and check, yes?. As this is the easiest way to test the speeds that we’re getting from our internet service provider,...
HTTP clients are utility software that enables you to download files over the Internet. Apart from being able to download files remotely, these command line tools can be used for other tasks such as...
Graphical User Interface word processors and note-taking applications have information or detail indicators for document details such as the count of pages, words, and characters, a headings list in word processors, a table of...
Cron is one of Linux’s most useful tools and a developer favorite because it allows you to run automated commands at specific periods, dates, and intervals using both general-purpose and task-specific scripts. Given that...
