Help with arrays

[DragonFlu]

heres the deal, I have an eggy setup for spam detection, It does a list on the channels, and puts it in a variable...

my question is this, I want it to be able to remove the channel out of the variable, or ARRAY if easier, once its joined it, and keep doing so till the list is empty then ill have it restart, I assume an array would be best to do this, but I must be stupid cause I cant figure the array things out, anyone that can help me, I would appreciate it.

[Petersen]

you don't need to use arrays to do this, you just need to use a list (which is really a single dimentional sequentially indexed array). go look up the tcl verbs of lappend, lindex and lreplace (the latter being the one to delete items from the list, by replacing its entry with nothing).

[MarlbMan]

I am looking for a script to do something similar. I would like it to get a /list and join channels either at random, or attempt to join each channel in a cycle as you said, to detect spam, then post an alert in an oper channel. If wouldn't mind parting with what you have, it'd be appreciated. unless there's already something out there I havent found yet.