The CLI and GUI both serve the same purpose of facilitating the users' interaction with the OS. Read this article to learn the key differences between the two UIs.
The CLI and GUI both serve the same purpose of facilitating the users' interaction with the OS. Read this article to learn the key differences between the two UIs.
The Linux tail command prints the last ten lines of a file to standard output. This tutorial shows how to use the tail command effectively.
The telnet command allows users to establish an unsecure connection to remote servers or machines. This tutorial shows how to use telnet and showcases its useful features.
The chpasswd command in Linux is a useful tool for batch-updating passwords. This article provides examples and explanations of how to use chpasswd for optimal security.
The .bashrc file holds all the configuration for the Bash shell. Learn how to configure the Bash shell using functions and aliases and create custom colors. Every shell should be unique.
Linux load average is a commonly used metric in Linux systems to measure overall performance. Understanding the load average helps sysadmins identify and troubleshoot performance problems. This tutorial explains the Linux load average, how to check it, and how to interpret the results.
The Linux mail command is a command-line utility that allows users to send and read emails from the command line. This tutorial shows how to use the mail command.
The bc command is a command-line utility in Linux allowing users to perform complex mathematical and arithmetic calculations. This tutorial shows how to use the bc command.
Use sync to synchronize your cache data to the permanent memory. This guide will show you how to use the Linux sync command with examples.
Port forwarding allows proxy firewalls to redirect communication requests from one IP address and port to another. On Linux systems, port forwarding is frequently set up with the Iptables utility. This tutorial teaches you how to forward ports using Iptables.