Are you talking about BASH scripting? They can also be written in any editor and run through Terminal, and in fact I use an exercise interval timer written just this way by a friend of mine. If this is what you want, check out this guide:
http://tldp.org/LDP/abs/html/ • Mark BurningHawk Baxter • AIM, Skype and Twitter: BurningHawk1969 • MSN: burninghawk1...@hotmail.com • My home page: • http://MarkBurningHawk.net/ -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To post to this group, send email to macvisionaries@googlegroups.com. To unsubscribe from this group, send email to macvisionaries+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/macvisionaries?hl=en.
