TS3: local backup of the server (using pullsnapshot.sh)

makebackup.sh

#!/bin/bash
FILE=snapshot_`date  +%Y_%m_%d`.txt

if [[ -f "$FILE" ]]; then
    echo "The $FILE already exists!"
    exit
fi

LOGIN=`grep -oP 'loginname=..\K[[:alnum:]]+' ts3_server.txt`
PASSWD=`grep -oP 'password=..\K([[:alnum:]]|\+){8}' ts3_server.txt`
./pullsnapshot.sh $LOGIN $PASSWD localhost 10011 $FILE 1

ts3_server.txt comes from the logs when creating the TS3 server.
The regex will match the login and password from the line: loginname= "username", password= "AbCd+EfG" in ts3_server.txt