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Yes, you are right, except additionally I want to do an arithmetic function with a variable.

giannis christofakis
– giannis christofakis

2015-08-11 11:55:27 +00:00
Commented Aug 11, 2015 at 11:55
Can you give an example of this arithmetic function? Do you need the variable name (like "THIRD") for it or just the index value?

csny
– csny

2015-08-11 12:01:34 +00:00
Commented Aug 11, 2015 at 12:01
SUM=$(($6 + $i)); echo $SUM"q;d", I see what I was doing wrong.

giannis christofakis
– giannis christofakis

2015-08-11 12:09:39 +00:00
Commented Aug 11, 2015 at 12:09

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