| Use `os.Exit` to immediately exit with a given status. | ||
package main |
||
import ( |
||
"fmt" |
||
"os" |
||
) |
||
func main() { |
||
| `defer`s will _not_ be run when using `os.Exit`, so this `fmt.Println` will never be called. | defer fmt.Println("!") |
! |
| Exit with status 3. | os.Exit(3) |
|
} |
||
| Note that unlike e.g. C, Go does not use an integer return value from `main` to indicate exit status. If you'd like to exit with a non-zero status you should use `os.Exit`. |