Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

If you are starting to experiment with the OS X Terminal, you'll want to know what commands are available. Here are some ways to explore your options. Topher, an avid Mac user for the past 15 years, ...

Underneath its candy-coated Aqua interface, Mac OS X is based on Unix, an operating system that dates back to 1969. Unix and its archetypal user interface, the command line, look alien to many Mac ...

Essential Linux troubleshooting commands every user should know.

OS X brings its unique capabilities to the command-line table, in the form of utilities that leverage OS X's user interface, file system, and security capabilities. Here are the best of the best of ...

Believe it or not, the Mac GUI can't do everything -- or at least not as quickly or powerfully as these command-line utilities For most casual users, the OS X command line, accessed via the Terminal ...

Zyxel has released security updates to address a critical vulnerability impacting multiple models of its business routers, potentially allowing unauthenticated attackers to perform OS command ...

The OS X Terminal opens up a world of powerful UNIX utilities and scripts. If you're migrating from Linux, you'll find many familiar commands work the way you expect. But power users often aren't ...

The Unix roots of Apple’s OS X means the operating system offers a range of performance and troubleshooting features every Mac user should get to know. Many of these tools require use of the Terminal ...

CISA and the FBI urged software companies on Wednesday to review their products and eliminate path OS command injection vulnerabilities before shipping. Velvet Ant, the Chinese state-sponsored threat ...