I have '|' seperated fields in the file and I like to sort on columns 1,2,4,6,9. How do I do this? I am looking for some better methods like sort_on_fields(1,2,4,6,9) rather than sort { $a[1] <=> $b[1] or .. }

Update: Just after finished writing the post, I found the wonderful 'File::Sort' module. That should do it. Thanks.

In reply to Sorting by Multiple Columns by aartist

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