maybe-replace « tools - HoraK-FDF/tmwa - The server currently running The Mana World.

summary refs log tree commit diff

path: root/tools/maybe-replace

blob: 97bd19c8fceac576a6c251df1276433ff3675bee (plain) (blame)

1
2
3

#!/bin/bash -eu
cat > "$1.tmp"
maybe-mv "$1.tmp" "$1"