i am trying to condense/optimize my PAC file, and need some help. i have an "associative" array where networks and netmasks are specified. i want to loop through the array and if the URL resolves ...

Is there a way to loop through a PHP associative array in the same way you would loop through a normal array?For example, if I have:$arr ["name"] = ...

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.

Command interpreters and scripting languages like the Bash shell are essential tools of any operating system. Here's how to use powerful data structures in Bash called associative arrays or hashes.

The bash man page has long had the following bug listed: "It's too big and too slow" (at the very bottom of the man page). If you agree with that, then you probably won't want to read about the "new" ...