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02-08-2007
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Help in adding positive & negative values in a column
Hi Gurus,
In my file I have an amount field from position 74 to 87, which contains values starting with '+' as well as '-'. I want to add all positive values in a varible called "CREDIT" and all negative values in a variable "DEBIT". I know, we can use grep to identify values with positive and negative signs. But, don't know, how to add them in 2 separate variables in a script. Is there any way to do that on command line? Any help would be much appriciated. Thanks! In my file Amount field has right justified values like, +1345778500000 -327800000 +642307000000 -4300000 +2308007 These values look left justified here on the screen, but they are actually right justified in my file. |
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