This tutorial explains how to check file permissions in Linux command-line and how to check permissions of a file in Linux in numbers. Checking file permissions in Linux via the command line allows you to view and modify access controls with precision. File permissions determine who can access files and directories on a system and … Read more

This article explains how to change terminal name in Ubuntu command line. Users can use hostnamectl set-hostname command to change hostname on Ubuntu command line. Read more to find out how to set or change the hostname on Ubuntu without restarting the system. Changing the System Hostname with hostnamectl NOTE: Before we begin, remember that … Read more

How to restart Ubuntu or shutdown Ubuntu from terminal command line immediately. In this tutorial we will learn about the shutdown command in Linux with examples to turn off Ubuntu using terminal. Command 1 – reboot The reboot command can be used to halt, poweroff or reboot the machine. The different reboot command options which … Read more

If you want to kill a process using PID in Linux, you will have to get the PID of the process in the Linux command line. In this tutorial, we will see ways to find the process ID and then kill it via the command line. How To Get Pid Of A Process In Linux … Read more

Do you know which command can be used to show hidden files? Don’t worry. In this tutorial, you will learn how to find hidden files on Linux using the Find and ls commands. Hidden files in the Linux operating system are files that are not displayed when the ls command is executed. A hidden file’s … Read more

Here are the terminal commands to find unallocated disk space in Linux Ubuntu. Users can easily find the free space in external hard drive or find unused disks in Linux which can be further used to increase disk space on the system. Unallocated space is the physical space on the hard drive which hasn’t been … Read more

Checking the Ubuntu version in Bash is important for installing various software and applications. Here are the commands you can use to get the Ubuntu version on an Ubuntu server or check the Ubuntu version from the terminal. Check the Ubuntu version in Bash (Terminal). Before we begin, you must note that there are two … Read more

This tutorial explains how to upgrade Ubuntu 23.04 to Ubuntu 23.10 or upgrade Ubuntu 22.04 to Ubuntu 23.10. Learn how to update Ubuntu version from terminal. Ubuntu 23.10 (Mantic Minotaur) Ubuntu 23.10 brings Linux kernel 6.5, includes GNOME 45 and Ubuntu 23.10 introduces TPM-backed Full Disk Encryption (FDE). Ubuntu 23.10 will also feature a brand … Read more