One Line Go server to serve static assets from current folder

gistfile1.sh

echo "package main; import \"net/http\"; import \"os\"; import \"os/exec\"; import \"os/signal\"; func main() { go func() { sigchan := make(chan os.Signal, 2); signal.Notify(sigchan, os.Interrupt); <-sigchan; cmd := exec.Command(\"rm\", \"tempserver.go\"); cmd.Run(); os.Exit(0) }(); panic(http.ListenAndServe(\":8000\", http.FileServer(http.Dir(\".\")))) }" > tempserver.go && go run tempserver.go

tempserver.go

package main

import "net/http"
import "os"
import "os/exec"
import "os/signal"

func main() {

	go func() {
		sigchan := make(chan os.Signal, 2)
		signal.Notify(sigchan, os.Interrupt)
		<-sigchan
		cmd := exec.Command("rm", "tempserver.go")
		cmd.Run()
		os.Exit(0)
	}()

	panic(http.ListenAndServe(":8000", http.FileServer(http.Dir("."))))

}