04-28-2008
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Join Date: Apr 2008
Last Activity: 28 May 2016, 1:33 AM EDT
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meghshell
hi all,
I have a file score.txt
it contains date
a 12
b 19
c 29
b 90
a 34
c 7
c 23
a 9
b 33
i want the total score of a,b,c by writing shell script.
thanx megh
