Getting something done in Linux with Python, Bash and Java be like this

Getting something done in Linux with Python, Bash and Java be like this 😛

True, right? For example, you want to write a script which returns IP address of a domain name. Let’s see length of code and time required to write the same in Python, Bash and Java.

In Bash,

/usr/bin/bash
host www.easyaslinux.com

In Python,

#!/usr/bin/python

import socket
try:
    print socket.gethostbyname('www.easyaslinux.com')
except Exception as e:
    print e

In Java,

package com.myjava.ip;

import java.net.InetAddress;
import java.net.UnknownHostException;

class MyIpByHost {

    public static void main(String a[]){

        try {
            InetAddress host = InetAddress.getByName("www.easyaslinux.com");
            System.out.println(host.getHostAddress());
        } catch (UnknownHostException ex) {
            ex.printStackTrace();
        }
    }
}

 

Now no need of explanation right 😀 ?

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