Nevermind, it was in the wrong format. Should be this: 

#! /usr/bin/perl -i[.bak]

[download]

but now it still doesn't make a copy, or at least I don't see it in my directory.

In reply to Re^2: copying a file with .bak extension by Anonymous Monk
in thread [SOLVED] copying a file with .bak extension by jaffinito34

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