tgpl/ch1/dmfetch/1_7.go

27 lines
354 B
Go

package main
import (
"io"
"log"
"net/http"
"os"
)
func main() {
if len(os.Args[1:]) < 1 {
log.Fatal("requires args")
}
for _, i := range os.Args[1:] {
resp, err := http.Get(i)
if err != nil {
log.Print(err)
continue
}
defer resp.Body.Close()
_, err = io.Copy(os.Stdout, resp.Body)
if err != nil {
log.Print(err)
}
}
}