These are the formal rules for forming basic UNIX regular expressions. For some simple examples, skip to Simple Examples. The rules come from the Solaris 7 regexp(5) manual page. The I2A2 reflector ...

In a statement released Monday, the Lindon, Utah-based company--which is embroiled in a legal battle with IBM over Linux--said it has received copyrights to Unix and will enforce its ownership of the ...

SCO says proprietary source code underlying Unix has been illegally copied into the Linux kernel. SCO critics argue that because the company shipped a Linux product under an open-source license, that ...

A judge orders Big Blue to show all versions of its two Unix products, AIX and Dynix, to the SCO Group. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital ...

I'm posting this here because OS X is my main unix system, though I also use some linux stuff (synology and a ubuntu virtual machine in my mac). I've dabbled with unix off and on for more than 20 ...

Matt Asay is a veteran technology columnist who has written for CNET, ReadWrite, and other tech media. Asay has also held a variety of executive roles with leading mobile and big data software ...

If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...