I need a perl script to automate this rather using excel or doing manually
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What have you tried and where did you have problems?

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

My blog: Imperial Deltronics

In reply to Re: Merge two files with similar column entries by CountZero
in thread Merge two files with similar column entries by pratapsingh

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