How to use the vi editor in Linux
The vi editor is a standard editor for all Unix and Linux systems. Its power is not inferior to any latest text editor. Here is a brief introduction to its usage and a small...
Category: Linux
Linux kernel 5.3 ended support
Last week, Linux kernel developer Greg Kroah-Hartman announced the 18th maintenance update, Linux kernel 5.3.18 for the Linux 5.3 kernel series. This version changed a total of 59 files, inserting 369 items/removing 329 items....
WireGuard 1.0 is comming in Linux kernel 5.6
Earlier, we reported that WireGuard has been merged into net-next tree and is about to enter Linux 5.6. Recently, Jason Donenfeld released wireguard-linux-compat v0.0.20191226. It is the latest version of the WireGuard kernel module....
Calculate Linux 22 Releases, Gentoo-based distribution
Calculate Linux is an optimized distribution designed for rapid deployment in the corporate environment. It is based on Gentoo but provides a number of pre-configured features. Calculate Linux comes in four main flavors: Calculate Linux Desktop for personal...
How to manage CentOS server using Putty
SSH is the abbreviation of Secure Shell. SSH is a security protocol based on the application layer and the transport layer. SSH is currently a more reliable protocol designed to provide security for remote...
Feren OS 2021.10 releases: free and open-source operating system
Feren OS is a desktop Linux distribution based on Linux Mint and its custom-developed Cinnamon desktop environment makes it the most visually appealing Linux distribution. In addition, it offers a similar experience to macOS...
How to enable SSH multi-factor authentication in Ubuntu Server
Authentication is a very important step for server management. Through the verification process, you can prove your rights and permissions. For example: Who are you? what can you do? Generally, everyone uses an account...
How to manage network in Linux with nmcli command
nmcli – command-line tool for controlling NetworkManager. nmcli is a command-line tool for controlling NetworkManager and reporting network status. It can be utilized as a replacement for nm-applet or other graphical clients. nmcli is...
How to list directory contents in Linux
ls – list directory contents. List information about the FILEs (the current directory by default). Sort entries alphabetically if none of -cftuvSUX nor –sort is specified. How to list directory contents in Linux Use...
LinuxConsole 2019 releases, modern Linux distribution
LinuxConsole is a GNU/Linux operating system, users only need a minimum configuration can make it work. With its customized for children and teens, it supports many Linux versions of the game, “Beta”, preloaded with TORCS...
How to list contents of directories in a tree-like format in Linux
Tree is a recursive directory listing program that produces a depth indented listing of files, which is colorized ala dircolors if the LS_COLORS environment variable is set and output is to tty. With no...
How to create SWAP partition in CentOS
Unix systems, and other Unix-like operating systems, use the term “swap” to describe both the act of moving memory pages between RAM and disk,[citation needed] and the region of a disk the pages are stored on. In some...
Linux command to view user login information
On Linux, To display the currently logged-in user session, you can use the command: w 20:22:13 up 1:29, 1 user, load average: 0.00, 0.01, 0.00: the current system time and system running time, the...
How to View System Disk Usage in Linux
df – report file system disk space usage df displays the amount of disk space available on the file system containing each file name argument. If no file name is given, the space available...
Looks for processes that listen to specified ports in Linux
Look for the process of listening to the specified port, for the system administrator, is an eternal topic. Historically, Linux distribution can use a third party lsof. lsof is a command meaning “list open...
PCLinuxOS 2021.02 Releases: Linux-based Operating System
First released in 2003, PCLinuxOS (also known as PCLOS) is a Linux variant for desktop and laptop computers. There are several special versions available for download, which come packaged with various desktop environments, including...
