How to install wget on Fedora Linux using the dnf command
Wget is a command-line tool to download files from the Internet or local servers. It is not a graphical user interface (GUI) program, and it must be used by typing …
How to install vim in Alpine Linux
Learn how to install Vim, the most popular text editor for server-based environments, on Alpine Linux using the command “apk add vim” command and Docker or LXD (Linux container) image. …
How to reboot Alpine Linux using Ansible when kernel is updated
You can use the reboot or shutdown -r now to reboot the Linux system. However, this doesn’t scale well if you have many Alpine Linux servers (or clusters based upon …
How to get and extract filename extension in Bash
I have a valuable tip for you on extracting the filename and extension in Bash when using Linux, macOS, FreeBSD, or Unix-like systems. It’s quick and easy to follow. Love …
How check or see laptop battery health in Linux
There are a few ways to check your Laptop’s battery health in Linux. Here are a few methods that use the upower and acpi commands to check your Laptop’s battery …
Debian/Ubuntu Linux show package changelog command
Are you interested in checking the changelog of a package on Debian or Ubuntu and Linux Mint? You may need to search to see if the particular CVE (Common Vulnerabilities …
How to run script after mounting NFS with systemd in Linux
If you need to execute a shell script or command following the mounting of a particular file system in Linux using systemd, you can do so. For instance, you can …
How to check for ssh connectivity in a shell script
Let us see how to check for ssh connectivity in a shell script running under macOS, FreeBSD, or Linux/Unix desktop using BatchMode=yes and ConnectTimeout=$VALUE options. This simple trick helps write …
How to check for Wayland or Xorg (X11) Linux desktop
Am I using X11 (Xorg) or Wayland? Here is how to check for Wayland or Xorg (X11) Linux desktops using the CLI and GUI options. Love this? sudo share_on: Twitter …
How to kill process or user by tty name in Linux
Sometimes we must kill a process or user account by tty name in Linux. It would be best if you used w command or who command to print users accessing …