It was a great utility for fixing errors and typos on the command line; but recently I've found it's dead slow. There is an experimental mode to speed things up, but it has been in "experimental" state for years now. It didn't work for me. So while I used TheFuck a lot, I'v...
50 most useful Command Prompt commands The 'cmdkey' command, when used with certain parameters, lets you check usernames, passwords and other credentials stored on your PC (Windows Vista and later). First (and this applies to most commands), you'll have to run the Command Pro......
The command “free” displays the amount of free and used memory in the complete system. Syntax:free Example: free ps The command “ps” which is also known as the process status command is used to provide information about the processes currently running on the system, including their respect...
Any graphical user interface (GUI) is just an abstraction of command-line programs. For example, when you close a window by clicking on the “X,” there’s a command running behind that action. Aflagis a way we can pass options to the command you run. Most Linux commands have a help...
command. You can use !n to repeat the n-th command in history. You can also use !-n to repeat the command that happened n commands ago. cd-- Changes the current terminal directory. clear-- Clears the terminal screen. history-- Displays a list of all recently used commands. You can ...
Here, we have used the-Roption with the command to display the directory contents in a recursive way. Create Directory in Linux 5. history Command To audit the last executed commands, you can use thehistory command, which displays the list of last executed commands in a terminal session. ...
powercfg orpowercfg.execan be directly used from the Run prompt or using PowerShell or the Command Prompt. Here is the list ofcommands and options you can useto manage power settings and energy efficiency parameters in Windows:Advertisements ...
4. useradd and userdel commands The useradd command is used with the passwd command (see below) to set up a new user account and modify its password. Here’s how it looks:useradd [option] usernamepasswd usernameHowever, useradd and passwd both need sudo privileges, so bear that in mind...
ping command It is one of the most useful commands of Linux terminal which is used for sending echo request to the host which is specified in command line currently. To determine any error or problem in a network, “ping” command is frequently used by many administrators. ...
1. rm -rf / Command Therm commandis a Linux command used todelete files and directoriesdepending on the arguments used. However, extreme caution should be taken when using thermcommand as a slight typo or mistake can result in unrecoverable system damage. ...