The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, tree-like layout right in the terminal. You can control how deep it goes, ...

Watch running the date command. How to use the Linux watch command for easier output tracking Your email has been sent Jack Wallen introduces you to a Linux command that can automatically execute a ...

is the name of a UNIX command, executable program, or shell script to which you want to route output or from which you want to read input. The command(s) must be enclosed in either double or single ...

Windows allows you to send a message, called a ping to other computers in your local network. If you would like to export the result of a ping command to a text file, here is how you can perform this ...

This post covers some well-known Linux commands that, when used with particular options and arguments, can save you some time or ensure that what you are doing is what you intended. The first “trick” ...

If the sequential file does not exist, a requestor window asks you whether you want to create the file and whether you want to catalog it. If the file does exist, a requestor window asks you whether ...