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08-28-2007
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shell script question
I am using ksh.
There is a report having amounts in the following format, 34343.67- 2343.45 23434.89- I want to sum up all the amounts. For this I first need to find out if there is a minus sign at the end and prefix it before summing up. How to achieve this? I thought of using an array to store the values and then sum up the amounts using a while loop. But don't have any clue as how to first convert the amounts to below format, -34343.67 2343.45 -23434.89 Any help is appreciated. Thanks! |
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