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Full Discussion: Basic help
Top Forums UNIX for Dummies Questions & Answers Basic help Post 302952874 by Raj999 on Monday 24th of August 2015 02:40:30 AM
Old 08-24-2015
Basic help

Hi ,

I need to know the difference between $((command)) and $(command) and $(($(command))).
"" and '' and ``.
I have tried searching the help files but cant able to find this.
Could you let me knoq about any document.

Thanks
 

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