개요
- Go WriteFile()
package main
import (
"log"
"os"
)
func main() {
err := os.WriteFile("testdata/hello", []byte("Hello, Gophers!"), 0666)
if err != nil {
log.Fatal(err)
}
}
package main
import (
"log"
"os"
)
func main() {
err := os.MkdirAll("test/subdir", 0750)
if err != nil {
log.Fatal(err)
}
err = os.WriteFile("test/subdir/testfile.txt", []byte("Hello, Gophers!"), 0660)
if err != nil {
log.Fatal(err)
}
}