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

The popular Linux and Unix shell has a serious security problem that means real trouble for many web servers. Fortunately, a patch -- as source code -- is available.

Developers of Linux and Unix shells have received warnings from Apple that their iOS apps violate App Store Review Guidelines, with the threat of termination from the App Store said to be reversed ...

A critical vulnerability in the Bourne again shell, simply known as Bash and which is present in most Linux and UNIX distributions and Apple’s Mac OS X, has been discovered and administrators ...

He developed the influential Korn shell, essentially a programming language to direct Unix operations, now available as open-source software.

Bug in Bash shell creates big security hole on anything with *nix in it [Updated] Could allow attackers to execute code on Linux, Unix, and Mac OS X.

Computer scientists have developed a new system to speed up computer programs in the Unix Shell. A new system, PaSH, has been developed to make computer programs run faster while also delivering ...

To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest version of the Korn shell (referred to as “korn93”) supports associative arrays.