Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable ...

Does anyone have a Linux shell script to do the following:<BR><BR>Walk through all sub-directories below the current one and replace the text in files of a specified extension with the given text. The ...

You may find yourself in a situation where you remember the content of a file but not its name. Linux offers various commands to help you find files based on specific text strings within them. By ...

A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line. Linux includes some useful commands for counting when it ...

Linux 101: How to execute commands from within the nano text editor Your email has been sent If nano is your Linux editor of choice, and you want to make it a bit more flexible, Jack Wallen is ready ...