How to build Mac OS X services with Automator and shell scripting In this hands-on tutorial, Ars will show you how to use Automator to build … ...

The Bourne shell--yes, even the old classic one--provides us with an awk-like construct that is useful in this situation: the case statement. Combining a while loop and a case test can provide ...

The last of the basic building blocks of shell scripting are conditional statements, allowing you to decide programmatically whether to execute a block of statements based on a logical test, and flow ...

Any recommendations? sites, books etc?I have an interview next week that requires familiarity with UNIX shell scripting and would like to brush up on my skills.I have programming experience and am ...

These arrays employ numeric values — 1, 2, 3 and so on — as their indices. Since most scripting and programming languages start indexed arrays with element 0, we have done so in the examples ...