I am trying to automate a process in Go. I have been able to implement threads and do the process accordingly however the output is mixed and matched.
I was wondering if there is a way to show the output as it is produced by the program and according to the program's process. So if task A completes before task B, we show A's output before B, or vice-versa.
package main
import (
"fmt"
"log"
"os"
"os/exec"
"sync"
)
var url string
var wg sync.WaitGroup
func nikto() {
cmd := exec.Command("nikto", "-h", url)
cmd.Stdout = os.Stdout
err := cmd.Run()
if err != nil {
log.Fatal(err)
}
wg.Done()
}
func whois() {
cmd := exec.Command("whois", "google.co")
cmd.Stdout = os.Stdout
err := cmd.Run()
if err != nil {
log.Fatal(err)
}
wg.Done()
}
func main() {
fmt.Printf("Please input URL")
fmt.Scanln(&url)
wg.Add(1)
go nikto()
wg.Add(1)
go whois()
wg.Wait()
}