How to Edit Text Files in CentOS. CentOS is a free version of the Red Hat Enterprise Linux operating system. It is built from the same source code as Red Hat and is designed to be used in a ...

The one function of Quicksilver for Mac OS X that I would've given my left arm for in Windows is the ability to append to a file without opening or closing a text editor quickly and simply. Now ...

It's easy to add a few lines of text to files on Linux, but there are tools that make it easier to add many lines.