The following steps cover the solution:
- Open the console and create the folder chapter01/recipe08.
- Navigate to the directory.
- Create the run.go file with the following content:
package main import ( "bytes" "fmt" "os/exec" ) func main() { prc := exec.Command("ls", "-a") out := bytes.NewBuffer([]byte{}) prc.Stdout = out err := prc.Run() if err != nil { fmt.Println(err) } if prc.ProcessState.Success() { fmt.Println("Process run successfully with output:\n") fmt.Println(out.String()) } }
- Run the code by executing go run run.go.
- See the output in the Terminal:
- Create the start.go file with the following content:
package ...