shell scripting arithmetic operations

Posted by benjamin button on Stack Overflow See other posts from Stack Overflow or by benjamin button
Published on 2010-06-10T05:21:46Z Indexed on 2010/06/10 5:22 UTC
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unix

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shell

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shell-scripting

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ksh

in general i will use expr inside shell scripts for doing arithmetic operations.

is there a way where we can come up with arithmetic operation in a shell script without using expr?

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