'\\ //` .|'''', \\ //
\\// || \\ //
>< || \\ //
//\\ || \\//
.// \\. `|....' \/
xcv is a simple http server written in Go.
xcv [params]
Usage:
-d directory: if not specified serves from current working dir
-p 8080: port, default - environment variable PORT or 80, if not set
-ip 127.0.0.1: interface address, default - 0.0.0.0