How to Scan and display list of available wireless networks ?

LINSSID – linssid is a graphical wireless scanner, LinSSID displays locally receivable 802.11 wireless attach points and ad … Read more

Understanding the Color Code of Linux Files

In Linux everything present is considered as a file, so to differentiate file types from each other … Read more

Meaning of different Colors in “ls” command

In Linux everything present is considered as a file, so to differentiate file types from each other … Read more

How to identify and kill zombie process in Linux ?

If you already knows whats zombie process and wanted to identify all zombie process’s in you system, … Read more

How to Add new user and Delete existing user on Ubuntu ?

In this post we demonstrate, how you can create a new user in Ubuntu, give the sudo … Read more

How to Install Apache Tomcat on Ubuntu ?

apache tomcat

The Apache Tomcat® software is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language … Read more

How to create SSH Keys in Ubuntu / Linux ?

create ssh key with lynxbee

Linux/Ubuntu provide a command “ssh-keygen” to create ssh public/private keys. ssh-keygen generates, manages and converts authentication keys … Read more