Tue, 12/20/2011 – 18:25
#1
Synsort for subtotal
I am looking for a sort job that can do subtotal for me.
Sample input file
A 100
A 200
A 300
B 100
A 200
B 500
Sample output file
A 800
B 600
I think this can be achieved by using syncsort SUM function, can someone share me an example for doing the subtotal using syncsort.
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