Most Linux users will use the cat command to print the file contents, and that's pretty cool until you are dealing with a file worth hundreds of lines.It will fill the entire window with text, which is frustrating, as you may not be able to find the line you were looking for from the file. In that case, you need a tool that prints one page at a time, allowing you to navigate through the file contents, and has some extra features to get things done easily.This is where...