Monitor your bandwidth usage with vnstat [Ubuntu/Linux]

vnstat is a simple command line utility for monitoring bandwidth usage in Ubuntu or any other Linux based distributions and BSD. It’s a very handy tool for keeping an eye on overall bandwidth usage on your system, especially if you’re accessing web over mobile network or you’re using ISP that reduces speed after a certain …

Check for open ports using this free tool : Port Checker

Few weeks ago I created a tool : port checker – that checks for open ports.┬áIt’s a simple web app built using Sinatra (a lightweight framework in ruby) and Foundation (an advanced front end framework), over a weekend. http://portchecker.co More about this little web app It simply checks for open ports on your computer (useful …

Avast for Ubuntu 10.04

In fact Ubuntu 10.04 or any other Linux based systems are not so vulnerable to viruses and worms because most of these malicious programs were developed for windows platform with .exe executables so they are harmless for ubuntu 10.04.One more fact is that,Ubuntu(or any GNU-Linux OS) security policy and strategy is very secure as compare …

How to Play ARF file on Ubuntu 10.04-Linux

Play ARF file by Converting them to mp4 ARF i.e Advanced Recording Format is a format recorded by NBR(Network Based Recording).For Ubuntu or other Linux versions currently no player is available which can play .arf files i.e WebEx(Player used to play and convert arf and wrf formats) is not supported on Linux based system or …