As an alternative method to signing on through the TELNET daemon, the UNIX spawner program allows SAS/CONNECT sessions on UNIX systems without requiring that username ...

Good question. In all honesty, I started with this small project as a way to warm up to a bigger project that I plan to do, and it is nice to use the knowledge I have learned in AP(COMS W3157) for ...

dc stands for "desk calculator". It is an arbitrary-precision reverse-polish-notation calculator with a turing-complete set of very terse commands. It was originally introduced in the earliest AT&T ...

Abstract: Much of the power of the UNIX™ operating system comes from a style of program design that makes programs easy to use and, more importantly, easy to combine with other programs. This style is ...

Mac OS X 10.5 includes a number of changes to its Unix core, perhaps more than in any prior OS X release. Many of the changes are routine—updated versions of key Unix programs such as the bash shell ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...