cara memvalidasi nomor ponsel dalam skrip shell
85625566595
Condemned Coyote
85625566595echo "Enter a phone number as XXXXXXXX: "
read phoneNumber
pat="^[0-9]{8}$"
while [[ ! $phoneNumber =~ $pat ]]
do
echo "Please enter a phone number as XXXXXXXX: "
read phoneNumber
done
echo $phoneNumber#!/bin/bash
echo "Enter a phone number as XXXXXXXX: "
read phoneNumber
pat="^[0-9]{8}$"
while [[ ! $phoneNumber =~ $pat ]]
do
echo "Please enter a phone number as XXXXXXXX: "
read phoneNumber
done
echo $phoneNumber