go-sandbox/cmd/runprog/main.go
2020-05-13 16:37:59 -04:00

18 lines
245 B
Go

package main
import (
"flag"
"fmt"
"os"
)
const (
pathEnv = "PATH=/usr/local/bin:/usr/bin:/bin"
)
func printUsage() {
fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [options] <args>\n", os.Args[0])
flag.PrintDefaults()
os.Exit(2)
}