Names such as GNU, Linux, BSD, and MINIX enter the fray, and you could be forgiven for asking: would the real UNIX please stand up? You too could have sent off for a copy of 1970s UNIX, if you’d ...

Linux supporters have for years touted the benefits of Linux over UNIX, yet many in enterprise IT still lean on the trusted old operating system for some of the most business-critical workloads.

The Unix operating system is one of computing's most significant technologies, providing the framework that the familiar Linux and Mac OS X operating systems were developed on.

How Linux was born, as told by Linus Torvalds himself Linux is 24 years old today. In 1996, he told me how it all started.

The official GNU microkernel is still breathing – and now it's 64-bit Before Linux, GNU was working on its own Mach-based Unix compatible OS. Now, in the footsteps of Debian 13, there is a new release ...

There are several softwares to convert text files from UNIX or Linux to DOS operating systems and vice-versa. However, it always helps to know the manual conversion.

The /etc/inittab file controls what happens whenever a Unix system is rebooted or forced to change run levels. Let's take a look at the configuration lines that tell your system what it's supposed ...

What does Unix commands actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.