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.

Input file: This is the file you're using the sed command on. In the absence of a filename, the script operates on the standard input data. You can also run the sed command without any options. The ...

The nano text editor has some really cool tricks up its sleeve. One that you probably weren’t aware of was the ability to execute commands and add the output of those commands into the file you ...