There are many ways to append text to files on Linux, but to add a lot of lines, a script is likely one of your better options, especially if you need to do this repeatedly.

The above command will execute the shell file and will display the output in the terminal. Adding Comments in Shell Just like in many other programming languages, we use “#” (the hashtag symbol) to ...

The most common use cases of sed include operations like selecting text, substituting text, modifying an original file, adding lines to text, or deleting lines from the text. It can be used from the ...