netstat – 10 Most common usage with examples

netstat is a command line utility in Unix, Linux and Unix like systems to show information about

  • network connections,
  • routing tables,
  • interface statistics,
  • mas-querade connections
  • multicast memberships

By default, netstat displays a list of open sockets of all configured address families , tcp , udp etc.
netstat provide very extensive network details and here are the top netstat usage with different options to get you the just the information you need.

Increase Your Knowledge of Cyber Security

Do you know what cyber security threats you face each time your computer connects to a global network? Do you know how the newer cyber security threats work, and what risk do you put your private data at?

Today we’re going to talk a bit about what’s going on in cyber security industry right now, and what you can do to protect your devices from modern hackers.

Free Docker Training for Beginners Intermediate & Advanced users

Dockets allows you to create containers which share same OS and resources but provide isolated environment to run different applications in different containers at the same time.  It is the new hot technology which which has seen a huge growth and adaptation by many companies around the world.

If you are interested in docker and  try it out , here is the good news  , Play-with-docker is providing  Free Docker Training for Beginners Intermediate & Advanced users . The tutorials provided are from docker and the members of docker community.

vi editor cheat sheet in pdf format

vi editor , pronounced as Vee Iee editor is the default text editor in Unix and Linux distribution.   For new learners it may be difficult to get used to vi editor commands. To make this easy here is the vi editor cheat sheet in PDF format which can be printed, shared  and used for ready reference.

vi editor Cheat Sheet  in PDF format.

Here is an earlier article which discus vi editor in details 

Top 10 Most Popular Programming Languages

If  you want to learn new computer programming language  or upgrade current skills you can safely pick of the top 10  programming languages which are highest in demand . For companies thinking of  migrating or developing software solutions in new programming languages for their new or current setup one of these languages  will be a good choice. Continue reading to learn about top 10 programming languages.