maybe-mv « tools - ajnobaka/tmwa - DEPRECATED: The server running The Mana World Legacy. All new projects should use Hercules instead. See the "evol-hercules" repo.

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path: root/tools/maybe-mv

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#!/bin/bash -eu
# Replace one file with another, but maybe don't update the timestamp
if cmp -s "$1" "$2"
then
    rm "$1"
else
    mv "$1" "$2"
fi