Ryan Hill <[EMAIL PROTECTED]> posted [EMAIL PROTECTED], excerpted below, on Mon, 24 Sep 2007 20:19:34 -0600:
> Duncan wrote: >> Can you point me (and anyone else that may be interested) to a nice >> explanation of the difference? I've always wondered why [[ ]] is >> considered "better" than [ ] for tests. > > check out http://tldp.org/LDP/abs/html/testconstructs.html#DBLBRACKETS Thanks (to Mike and Lars too). Seems I have some reading to do. =8^) -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman -- [EMAIL PROTECTED] mailing list
