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« Previous ( 1 ... 21 22 23 24 25 26 27 28 29 30 31 ... 50 ) Next »Bash Scripting - For Loop Explained With Examples
Loops are useful for automating repetitive tasks in Bash shell scripting. In this guide, we will learn about for loop with examples.
How To Identify Operating System Using TTL Value And Ping Command
This brief guide explains how to identify the underlying operating system using TTL (time-to-live) value and Ping command.
Bash Scripting – Functions Explained With Examples
In Bash scripting, functions are ways to group the set of instructions together to get a specific outcome. This guide explains how to use functions in bash scripts in Linux with examples.
How To Remove All Packages Installed On Certain Date/Time In Linux
This brief tutorial shows how to find and remove all packages installed on a certain date and time in Linux.
vnStat – Monitor Network Bandwidth In Linux and BSD
In this tutorial, we will see what is vnStat, how to install it and then how to monitor network bandwidth using vnStat in Linux and BSD operating systems.
Bash Scripting - Variables Explained With Examples
Variables are important concepts in any programming language. This guide explains types of bash variables in shell scripting with examples in Linux.
How To Change MAC address In Linux
If you don't want to expose the real MAC address when you are connected with a public WiFi hotspot, you can simply change it or fake it with another MAC address. In this brief tutorial, we will see how to change MAC address in Linux.
Install Third Party Software Using Fedy In Fedora
Fedy is a graphical application that allows you to install several third-party applications, development tools, drivers, themes, and utilities in Fedora.
How To Execute Commands On Remote Linux Systems Via SSH
This guide explains how to execute commands and scripts on remote Linux systems via SSH.
How To Setup Chrooted SFTP In Linux
This guide explains how to setup Chrooted SFTP in Linux to restrict SSH user access to home directory or any other directories.
How To Convert Linux Packages With Alien
Alien is a command line package converter that converts between different Linux package formats such as Red Hat rpm, Debian deb, Stampede slp, Slackware tgz, and Solaris pkg etc.
How To Solve Initramfs Error In Fedora Linux
This brief guide explains how to solve initramfs error in Fedora Linux by manually repairing the file systems using fsck command.
KDE Connect – Access Files And Notifications From Android Devices
This guide explains how to access files and notifications from Android devices using KDE Connect on Linux operating systems.
How To Install AlmaLinux 8.4
This step by step guide explains how to download latest AlmaLinux 8.4 version, and then how to install AlmaLinux 8 with screenshots.
Echo Command Explained With Examples In Linux
The echo command is a bash built-in to print the output to stdout. This guide explains bash echo command usage in shell scripts with examples.
Bash Heredoc Tutorial For beginners
HereDoc, acronym for Here Document, is an input Redirection method to pass multiple inputs to a program or command in Bash.
How To Zoom In And Zoom Out Videos Using FFmpeg
FFmpeg ships with a lots of filters to perform different tasks. Using zoompan filter, we can easily zoom in and zoom out videos in Linux.
Bash Redirection Explained With Examples
Redirection and piping are two useful features in bash scripting that sysadmins and developers use often. This guide explains what is Bash Redirection and how to work with Redirection in Bash with example commands.
How To Set Or Change Hostname In Debian 11 Bullseye
This guide teaches you all possible ways to set or change hostname in Debian 11 bullseye system from commandline.
Create Bootable USB Drive With Ventoy WebUI In Linux
Starting from version 1.0.36, Ventoy bootable creation utility comes with a Web-based user interface. Here is how to easily create bootable USB drive with Ventoy WebUI in Linux.
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