config() { NEW="$1" OLD="$(dirname $NEW)/$(basename $NEW .new)" if [ ! -r $OLD ]; then mv $NEW $OLD elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then rm $NEW fi } config etc/prosody/prosody.cfg.lua.new config etc/prosody/migrator.cfg.lua.new config etc/prosody/certs/openssl.cnf.new config etc/prosody/certs/localhost.key.new config etc/prosody/certs/example.com.key.new config etc/prosody/certs/example.com.crt.new config etc/prosody/certs/Makefile.new config etc/prosody/certs/localhost.cnf.new config etc/prosody/certs/example.com.cnf.new config etc/prosody/certs/localhost.crt.new