We found 510 results for 'linux'

Monitoring memory usage is crucial for maintaining optimal system performance and troubleshooting issues. By understanding memory metrics such as total, used, free, cached, and swap memory, you can identify potential bottlenecks, optimize resource allocation, and ensure system stability. Here are the two methods of Linux Check Memory Usage: GUI: Using the GNOME-System-Monitor tool by accessing […]

Heap memory is a region where a program can dynamically allocate and deallocate memory during runtime. Unlike stack memory, heap allocation is manual, requiring explicit requests and releases. It’s used for data structures with varying sizes or lifetimes, but careful management is essential to prevent memory leaks. The below methods help you to determine Heap […]

The which command in Linux is used to locate the full path of an executable file. It searches through the directories listed in the PATH environment variable and returns the first occurrence of the specified command. Here is the basic syntax of which command in Linux: which -a [argument] The command or commands you wish […]

Hi everyone, I’m Harry, and today I will be with you about installing cPanel on AlmaLinux 8. This tutorial will show you how to install the cPanel WHM and access it on your server’s dedicated IP address through the command line. I should consider that it is better to follow all of the steps to […]

The write command in Linux VPS is a command line tool for communicating directly to other logged-in users by sending messages. By running the write command with the username of who is currently logged into the same Linux VPS and typing the message, the write command provides a real-time chat-like experience. It sends messages to […]

The info command in Linux VPS is a powerful Unix tool for accessing detailed information about various topics, especially documentation for system commands, libraries, and GNU utilities. Thanks to Texinfo, Linux users can easily navigate linked menus and sections, making complex topics a breeze. The info command in Linux Ubuntu, Debian, and CentOS offers more […]

The dir command is a fundamental tool for exploring your computer’s filesystem. It allows you to list files and directories, providing valuable insights into your data organization. The basic syntax of the dir command is as shown below: # dir [OPTION] [FILE] To view all files and directories in your current working directory, you can […]

Linux VPS comm command with its straightforward syntax, comm [options] file1 file2 , is a powerful and efficient tool for comparing and analyzing two sorted files line by line. After buying Linux VPS learning how to use the comm command is beneficial for using quick and efficient way to compare sorted files on your Linux […]

This article is about “how to install AlmaLinux” because recently, Redhat announced that they would stop supporting CentOS 8 by the end of 2021, and they will focus on CentOS stream. In the meantime, many were not satisfied. The issue with CentOS Stream is that it will receive updates sooner while those updates are not […]

The access command in Linux VPS is used to programmatically check a file’s accessibility for the calling process and to check a user’s permissions for a specific file. This means it verifies whether the running program has the necessary permissions (read, write, or execute) to interact with a specified file and whether the user has […]

Listing current logged-in users in Linux VPS is an essential administration task, especially if you work in a multi-user Linux environment. Here are various ways to list current logged-in users in Linux VPS at a glance: The users command The w command The who command Reading the content of /etc/passwd file using commands cat, less, […]

The cd command acts like a compass and lets Linux users switch between folders (directories) on their system. Since the terminal can only view files in your current directory, this is crucial. To change directories in Linux VPS, you can use one of the below ways: To navigate to a directory that is relative to […]