Linux & Programming

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Hello! everyone
Now i will talk about some tools that we use in windows to do various tasks.
arp -a is used to get all local machine names and their ip addresses.
nslookup is used to find out the ip address of any machine using it's mac address.
ping is used to check network connection between various devices.
netsh wlan show profiles "Name of Router" key=bssid will help you finding the mac for router.

Today, we are going to talk about Linux which is an OS mostly used by many big organizations like google, Facebook and many more. Have you ever wonder why these companies are using there systems based on Linux OS ? THINK for a moment about it. Also, world's nearly 79% servers are based on Linux, whatever you are using now to surf on internet is running due to it. We all are familiar with windows because they are easy to use and graphically advanced. It's a little hard to learn the use of Linux OS because commands are much needed to run it perfectly. Moreover, androids which hold a large part of global market have the Linux OS as the base, APPLE's OS are the other big example. Also, Linux OS's are much secure and fast, that's why Linux OS are important for today's world. So, if you wish to have a successful carrier in IT you should know about all Linux and then the Bash shell scripting (we will talk about it later). I guess now you all know how important is the Linux is. If you have any query regarding it. Let me know and as Posted before you can comment here and tell us about what would you like to Learn? THANKS