I have a file with the contents:
6128 105
4356 15139
7052 1
5508 25
6932 200
5548 11468
5100 0
6128 105
4356 15125
7052 1
5508 25
6932 199
5548 11437
5100 0
Each of first number is repeated twice. For example there are 2 occurances of 6128, 4356, etc. What I want to do is subtract the second...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.