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Forum: Shell Programming and Scripting 02-22-2011

how to convert string to an integer and how to do calculations like add.,sub.,mult. on it

3,887

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my question is too generic way see ,, long...

my question is too generic way
see ,, long running jobs are there
i need to check how much time that job run
so how can i convert the string to integer and make evaluation

Thanks
krishna...

Forum: Shell Programming and Scripting 02-22-2011

how to convert string to an integer and how to do calculations like add.,sub.,mult. on it

3,887

Posted By

how to convert string to an integer and how to do calculations like add.,sub.,mult. on it

How to convert string into an integer or number
For example :

% set tim = `date`
% echo $tim
Tue Feb 22 16:25:08 IST 2011

here How to increment time by 10 hrs

like 16+10 , here 16 is a...

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