How to install Java in Linux

Download , Installation and Configuration of jdk on Kali Linux Download 1)              Open the URL http://www.oracle.com/technetwork/java/javase/downloads/java-se-6u24-download-338091.html 2)                 Download...

How to remove error: Your intltool is too old You need intltool 0.35.0 or later

First download intltool 0.35.0 or later from here -> Gotodownloadaddress Now just follow following steps: Place the downloaded file in Home directory. Open terminal Type following command  tar xvf intltool-0.35.5.tar.gz  (It will extract files and create a folder in home directory) I had downloaded...

How to install OpenOffice in Kali Linux

First download Apache OpenOffice and place its downloaded file in home directory. Now open terminal and write command tar xvf filename.tar.gz  (It will extract files and create a folder in home directory) In my case I got folder named en-US Now move to that folder by typing command cd en-US Now move to another sub-folder...

Install/Remove different KDE Desktop Environments in Kali Linux

I have already written article on how to install/remove GNOME Desktop Environment in Kali Linux now this is another article. KDE is an international free software community producing an integrated set of cross-platform applications designed to run on Linux, FreeBSD, Solaris, Microsoft...

Install/Remove GNOME Desktop Environment in Kali Linux

I have also written article on how to install/remove KDE Desktop Environments in Kali Linux now this is another article. GNOME is a desktop environment which is composed entirely of free and open-source software and targets to be cross-platform, i.e. run on multiple operating systems, its main...

How to Fix PulseAudio configured for per-user sessions … (warning) in Kali Linux and Debian

PulseAudio is a free cross-platform network sound server, targeting mostly POSIX-compliant operating systems meaning that it is a proxy for your sound applications. It allows you to do advanced operations on your sound data as it passes between your application and your hardware. Things like transferring...

How to unzip file in Kali Linux or any Linux

.ZIP is an archive file format that supports lossless data compression.  A .ZIP file may contain one or more files or folders that may have been compressed. Use following commands to unzip a file: unzip command is used to extract all the files of a zip archive to your current directory unzip filename.zip You...

How to open RAR File or extract RAR Files under Linux or UNIX

RAR files are in compressed archive format, if you have downloaded rar files from the Internet, you need to unpack or unrar them (extract rar files). RAR is a proprietary file format for data compression and archiving. The command used to extract these files is called "unrar". By default, unrar is not being installed...

How to fix sound mute problem in Kali Linux on boot

If you have installed Kali Linux successfully then you already know that the sound option is mute or disabled at the boot. No matter what you do, next time you restart Kali Linux, you will again have sound mute in Kali Linux on boot. You might want to start Kali Linux with a great sound effect or you probably spend a few moments...