Understanding the memory usage of Linux system is essential for resource management and optimal performance. Whether you are a system administrator, a developer, or just a curious user, knowing how...
Linux
The stat is a command line tool in the Linux operating system that allows users to obtain detailed information about a file or directory. This command provides a comprehensive set...
As a Linux user, you may often find yourself needing to determine the size of a directory to manage disk space efficiently or track down large files that might be...
The PATH environment variable is a crucial part of the Linux operating system, as it contains a list of directories where the system looks for executable files. When you run...
In the Linux system, working with files and directories through the command-line is an essential skill for any user or administrator. One of the fundamental tasks you might encounter is...
In the Linux operating system, every user has a designated home directory where individual files, configurations, and settings are stored. It serves as the user's private space on the system...
Whether you're an experienced Linux user or just getting started with the command line, understanding how to clear the terminal can be an essential skill. As you work in the...
Bash (Bourne Again SHell) is the default command line interpreter for most Linux distributions. Knowing the version of Bash running on the system is essential for various reasons, such as...
Unix timestamp is the number of seconds that have elapsed since the Unix Epoch (January 1, 1970, at 00:00:00 UTC). It serves as a universal timekeeping standard and is commonly...
Understanding and managing environment variables is crucial for Linux system administrators and developers. Environment variables store valuable information about the system's configuration, paths, and user preferences. Accessing and printing these...