Every now and then I come across a file that just doesn’t display properly in a file listing. In fact, it can be a little tricky to determine the name of a file that contains odd characters. You might ...

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 ...

Hidden files are a standard feature in Linux. Some applications save configuration files and other data in hidden files or folders that aren't visible by default. Fortunately, Linux makes working with ...