Runna webserver - development server with auto reload
Usage:
runna-webserver [options]
Options:
-w [<working-dir>] Working directory; defult is current.
-h <hostname> Hostname; default is 'localhost'.
-p <port> Port; default is 8000.
-a auth Basic auth string in 'user:pass' format; no auth by default.
-x Send exit call to existing instance.
-r Send reload call to existing instance.