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Home: Perl Programming Help: Intermediate: How can this be done?

zaro Deleted Jan 24, 2001, 4:05 PM Post #1 of 1 (260 views) How can this be done? Can't Post Say I got the following data file; data.txt ----------------------------------------- 1001|21/01/01|E|0.10 1002|21/01/01|E|0.10 1003|21/01/01|E|0.10 1004|24/01/01|S|0.05 1005|24/01/01|S|0.05 ----------------------------------------- For each "day" (ie. 24) and type (ie. E or S), sum the value $data[3] so that the print would be; 21/01/01 E 0.30 24/01/01 S 0.10 Also, how to keep the sum with two decimals (.ie. 0.00)? Regards, Zaro

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