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2755 delete duplicate in a field

I need a program that will delete any rows that have duplicate entries in a specified column. The delimiter could be either , CSV | or tab. For example: aaa|3434 aaa|2322 bbb|333 If I selected column 1 as the row to look for duplicates within, the output would be: bbb|333

Kỹ năng: .NET, Bất kì công việc gì, Lập trình C, Java, PHP

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Về Bên Thuê:
( 57 nhận xét ) Austin, United States

Mã Dự Án: #1753624