make listboxes work when bin/listboxes is a symlink

listboxes

@@ -4,9 +4,7 @@ from pathlib import Path
 from configparser import ConfigParser
 from socket import gethostbyname, create_connection
 
-# cfgdir = Path('~/boxtools/cfg').expanduser()
-cfgdir = Path(__file__).parent / 'cfg'
-print(cfgdir, cfgdir.is_dir())
+cfgdir = Path(__file__).resolve().parent / 'cfg'
 
 
 def check_ssh(host, port=22):