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Full Discussion: What are $(...) and $((...)) used for?
Top Forums Shell Programming and Scripting What are $(...) and $((...)) used for? Post 302477381 by Sandia_man on Saturday 4th of December 2010 07:07:29 PM
Old 12-04-2010
What are $(...) and $((...)) used for?
I'm starting with shell programming, but I can't find what are $(...) and $((...)) used for...

Whats the difference between them???

Can someone help me??

Thanks!
 
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