go-mtree/test/realpath.go

22 lines
274 B
Go

// +build ignore
package main
import (
"flag"
"fmt"
"os"
"path/filepath"
)
func main() {
flag.Parse()
for _, arg := range flag.Args() {
path, err := filepath.Abs(arg)
if err != nil {
fmt.Fprint(os.Stderr, err)
os.Exit(1)
}
fmt.Printf("%s", path)
}
}