This tutorial explains which command is used to ‘re execute the previous command in Linux Ubuntu. Did you know that you can repeat previous command in Linux? Let us learn more about re-executing previous commands. Method 1 – Run Last Command using Exclamation Marks To execute the last executed command, just type double exclamation marks, […]
How To
How-to tutorials for Ubuntu, Linux, Android, WordPress, websites and more. Learn about Ubuntu Linux how to solve problems, errors, manage updates, fix issues and add functions & features.
Linux Command To Find Number Of Files In A Directory And Subdirectories
Here is the Linux command to find number of files in a directory and subdirectories in Linux Ubuntu or any Unix System PC. You can easily write a command to count the total number of files and sub directories in the current directory. How To Count Number Of Files In Directory Recursively in Linux Command […]
How To See Permissions Of A File In Linux Using Command
Everything about file permissions in Linux with examples. There are ways to check the user permissions on a file in Linux or you can check permissions of a directory in Linux command. You can read below to find how it is done. File permissions determine who can access files and directories on a system and […]
How To Find My Public IP Address In Ubuntu Command Line
This tutorial explains how to find my public ip address in Ubuntu Linux command line. If you want to check public ip in Ubuntu command line, here is the command to use. What is Public IP Address Your public IP address is the IP that is logged when you visit websites or use any other […]
Check User Login History & Active User Sessions In Linux
Which command helps you to see the users who are logged in? Learn how to check user login history in Linux. Here is how to check user activity log in Linux and active user sessions in Linux. How To Check User Is Active Or Not In Linux W Command: w command used to show who […]
How To Change Terminal Color In Ubuntu Command Line
How to change Ubuntu terminal color? Here is a pro tip on how to change terminal color in Ubuntu command line and change terminal text color in Linux Ubuntu command line. Open the terminal window – Open the terminal window from application manager or use the shortcut “Ctrl + Alt + T”. Right click on […]