Knowledge base category
Linux and Commands
300 practical guides in Linux and Commands.
Linux Top Command Usage with Examples
One of the most basic command to monitor processes on Linux is the top command.
Linux and CommandsManaging Swap Space in Linux
A swap space is an area of a disk which can be used with the Linux kernel memory management subsystem. Swap spaces are used to supplement the system RAM by
Linux and CommandsHow To Extract .tar.gz Files using Linux Command Line
In this tutorial we can check how to extract tar.gz files using Linux Command line tools. A.tar.gz file is nothing but an archive. It is a file that acts as
Linux and CommandsHow to Safely Delete Files and Directories Using Linux Command Line
In this tutorial we can check how to safely delete files and directories using Linux Command line To remove a file or directory in Linux, we can use the rm
Linux and CommandsHow To Download Files From Linux Command Line
In this tutorial we can check how to download files from Linux Command line. Wget , is a part of GNU Project, the name is derived from World Wide Web ( WWW
Linux and CommandsLinux Regular Expressions Fundamentals
Regular expressions is a pattern-matching language used for enabling applications to sift through data looking for specific content. In addition to vim
Linux and CommandsImportant Postfix Configuration Settings
what is postfix? In today’s corporate environment, email is a common method of communication. End users may use dedicated mail clients such as Evolution and
Linux and CommandsAll about Linux Process Scheduling And Multitasking
Modern computer systems range from low-end processors that can only execute one single instruction at a time to high-performing supercomputers with hundreds
Linux and CommandsHow To Reboot Linux System Using Command Line
In this tutorial we can check how to reboot Linux system using command line tools. If you have a single board computer or you are running a headless compute
Linux and CommandsTask Scheduling In Linux Command Line
In this tutorial we can check how to schedule tasks via Linux Command line Scheduling one-time tasks with at One of the solutions available to users of a Li
Linux and CommandsAbout Linux Access Control List ( ACL )
Access Control List ( ACL ) allow fine-grained permissions to be allocated to a file. Named users or named groups, as well as users and groups identified by a UID or GUID
Linux and CommandsUnderstand Linux File and Directory Permissions
Learn owner, group and other permissions, directory traversal and deletion rules, and the distinct roles of chmod, chown and additional access controls.