How to play Audio / Video from Ubuntu Linux command line ?

Ubuntu supports various media player which allow you to play audio and video from command line. Mplayer … Read more

How to download entire website for offline viewing ?

If you want to use download some website contents such as html pages, css and java script … Read more

List of FTP Clients Available in Ubuntu Linux

For testing FTP server connection from Ubuntu command line, we can use following command, Connected to my_ftp_server_IP220———- … Read more

How to setup passwordless SSH Authentication in Linux ?

On Local Machine, from where you will try to login another machine, we need to use ssh-keygen … Read more

How to Identify which process keeps port busy on android / Linux ?

Lets say you are trying to do something with UPNP which reserves port 1900 for all of … Read more

How to find the package that provides a file in Ubuntu ?

If you want to identify some binary belongs to which package in Ubuntu in certain situations when … Read more

How to record and replay Linux terminal commands ?

If you want to capture something like commands when you are installing some software, compiling some opensource … Read more

What is m4 and How to Fix: “m4: command not found” error ?

If you have installed fresh Ubuntu on your development machine and tried to compile some opensource source … Read more

Solved : fatal error: pcap.h: No such file or directory

If you are writing some packet sniffing code using libpcap on Ubuntu Linux, there are higher chances … Read more