It contained as its teaching example a UNIX-like operating system called MINIX, which was widely adopted in universities and by enthusiasts as an accessible alternative to UNIX that would run on ...

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 the beginning, North Korean hackers compromised the banking infrastructure running AIX, IBM’s proprietary version of Unix.

If, however, you're a Linux administrator or power user, and you often use shell commands and/or write shell scripts, then, ...

It should be noted that the surviving co-creator of UNIX, Ken Thompson, 'moved' to GNU/Linux (Debian) in recent years.

For example, a portion of the tree can represent a mounted file system, and thus traversing that subtree’s root node will cause the file system to resolve the remainder of the path. This is akin to ...

For example, if the fileref is used in an INFILE statement, then the SAS System assumes that the input comes from a UNIX command; if the fileref is used in a FILE statement, then the SAS System ...

The lack of terminal output from some successful Linux commands stems from a historical design choice. Quiet programs allow ...

A lot of early UNIX and therefore Linux games struggled with the fact that the X toolkit was geared towards constructing ...

An exit code other than 0 indicates that a script or a command has failed in some way. Learn more about exit codes and the ...

Boost your Linux command line options and simplify your work with xargs, a handy tool for a number of data manipulation tasks ...