miniwww

package main

import "net/http"
import "os"
import "fmt"

func main() {
    intf := ":8080"
    if len(os.Args) == 2 {
        intf = os.Args[1]
    }

    fmt.Printf("Listening on %s\n", intf)
    err := http.ListenAndServe(intf, http.FileServer(http.Dir(".")))
    if err != nil {
        fmt.Printf("fatal error: %s\n", err)
    }
}