Andrew Hately ([EMAIL PROTECTED]) wrote: > Back quotes can't be nested, while $( ) does the same job and can be nested
Actually, you can nest backquotes as long as you \-escape them. $( ) is great, but if you're ever going to use a traditional Bourne shell, you won't be able to use it -- so make sure you understand the backquotes too. -- Greg Wooledge | "Truth belongs to everybody." [EMAIL PROTECTED] | Red Hot Chili Peppers, http://www.kellnet.com/wooledge/ |
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