The developers of Ubuntu Linux have worked hard to make their operating system easy for businesses to set up, use and maintain. There are still occasions, however, when a member of your Information ...

When working in the Linux terminal window, you have a lot of options for moving on the Linux command line; backing up over a command you’ve just typed is only one of them. We likely all use the ...

If you use Linux and its associated tools on the desktop or on a Raspberry Pi, or on a server, you probably have used the command line. Some people love it and some people hate it. However, many of us ...

For as long as https://www.pcworld.com/businesscenter/index/operating_systems/linux_unix.html has existed, PC World editors have watched closely as the open source OS ...

It is no secret that most Linux power users use the shell for many tasks, as for people who know what they are doing, it can be quite efficient. In addition, there are some tasks that can only be ...

Incessant status updates to your cell phone from the command line? Sure, with a little help from curl and Twitter. If you've been around the Linux and UNIX world as long as I have (is it really going ...

The first format I'm going to cover is the Portable Document Format (PDF). Although PDFs are aimed at capturing a document so that it looks the same to everyone, it turns out you also can strip out ...