37 lines
712 B
Go
37 lines
712 B
Go
|
package GoPass
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"math/rand"
|
||
|
|
"os"
|
||
|
|
"strconv"
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
var runes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890`~!@#$%^&*()_+[]\\{}|;':,./<>?")
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// Take OS arg (only accepts one arg)
|
||
|
|
arg := os.Args[1]
|
||
|
|
|
||
|
|
// Convert String arg to int
|
||
|
|
size, err := strconv.Atoi(arg)
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Make empty array of runes with size of size
|
||
|
|
pass := make([]rune, size)
|
||
|
|
|
||
|
|
// Seed rand with time
|
||
|
|
rand.Seed(time.Now().UTC().UnixNano())
|
||
|
|
|
||
|
|
// Assign every slot of pass to a random rune (generate rand int of length runes to select)
|
||
|
|
for i := range pass {
|
||
|
|
pass[i] = runes[rand.Intn(len(runes))]
|
||
|
|
}
|
||
|
|
|
||
|
|
// Print the pass :D
|
||
|
|
fmt.Println(string(pass))
|
||
|
|
}
|