How do I delete a specific word in Unix? How do I match and remove (delete) the words “ssh_args=-p 1222” from config file using sed command under Linux…

The world of operating systems

Most shells let you undo the last edit with ctrl+_ or ctrl+u. There is no undo command in terminal. But you can see last ran command by using…

The world of operating systems

Right click the folder/drive, click on properties, go to the security tab and click on Advanced and then click on the Owner tab. Click edit and then click…

The world of operating systems

How do I create a virtual machine in Ubuntu? Ubuntu 18.04 Virtual Machine Setup Click the New Button. Fill out the name and operating system. Set the memory…

The world of operating systems

How can you tell if a file is in DOS or Unix? Detect file format with grep. ^M is Ctrl-V + Ctrl-M. If the grep returns any line,…

The world of operating systems

How do I recover my administrator password? How to Reset Your Password with Another Admin Account in Windows 10 Open the Windows Search Bar. … Then type Control…

The world of operating systems