PROXY_ENABLED="yes"
HTTP_PROXY="pac+http://127.0.0.1:1983/test.pac"
HTTPS_PROXY="pac+http://127.0.0.1:1983/test.pac"
FTP_PROXY="pac+http://127.0.0.1:1983/test.pac"
NO_PROXY="localhost, 127.0.0.1"