This guide will walk you through two methods for appending text to a file without using text editors in Linux with practical examples.

If you’re working with text files on a Linux system, you may need to modify the contents of those files. One useful tool for this task is sed, which stands for stream editor, which allows you to ...

Sometimes you don’t want binary characters cluttering up your shell script. Maybe you want to e-mail the script and you are afraid of what the various mail systems in the path might do to your data.

Instead of re-creating your tar archives when you need to add files, why not simply append those files? Jack Wallen shows you how from the command line and a GUI file manager on Linux.

So in my script, I'm only ever really testing the last site in the list. I need to figure out how to make it try several sites, but append the download results.

Bash scripting is every Linux administrator's Swiss Army knife. Learn how using a for-loop in conjunction with Bash scripts can produce powerful results.

I'm working on a script to figure out if there is a specific time my linux box locks up every night, because it locks up every freaking night.So basically I am writing it to ping a site, and write ...