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Re: SED question <RESOLVED>

Andrew Hately (andrew.hately@eurocontrol.be) 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."
wooledge@kellnet.com             |   Red Hot Chili Peppers,
http://www.kellnet.com/wooledge/ |

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