Same name and size, in:

$known_files{$file}{$size} = 1;

[download]

An MD5 or SHA-256 sum would catch different files of the same size. However, they are computationally intense and in this use case overkill. I'm making one authoritative version and then revising after things are cleaned up. Thus any changed files are likely to get changed a few more times.

Chronicler: The Domici War (domiciwar.net)

General Ne'er-do-well (github.com/LeamHall)

In reply to Re^2: Finding old copies of files by Leitz
in thread Finding old copies of files by Leitz

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