Category: Linux

How to Uninstall Ruby, Ruby Gems in Ubuntu?

If you want to Uninstall Ruby, Ruby gems in Ubuntu from /usr/local using RVM ( Ruby Version Manager ) or without RVM, we will give lot of solutions here. Just follow and read fully. Which one suit to you, then you can use that way. Uninstall Ruby, Ruby Gems in Ubuntu We will start with simple methods.

how to uninstall ruby version manager – RVM

If you are using RVM ( Ruby Version Manager ) on your system, one day you will surely search ‘uninstall ruby version manager – RVM’. That may require when you wrong or bad installation of RVM. Lets see, What the ways available to uninstalling Ruby Version Manager.

How to manually Restart / Shutdown Jenkins ?

If you want to restart or Shutting down your Jenkins manually means, just follow up this article. For Restart: http://(jenkins_url)/restart This restart keyword, force the restart procedure without waiting to complete existing jobs. but, http://(jenkins_url)/safeRestart here safeRestart keyword is allow to complete any existing jobs.

Why Android Emulator is slow and how make it as faster?

Are you new to Android Emulator? Is android emulator slow? Are you want to make android emulator as faster? Actually android emulator is really slow. Some time you may think that application is slow. But that same application runs in real device (phone,tablet,…) as good fast. We can increase that speed of android emulator. For that, we have to install some SDK tools and have to change somethings. Just do following,

How to Install LAMP Server on Ubuntu, Linux Apache MySQL PHP

LAMP Server (Linux-Apache-MySQL-PHP/Perl/Python/Ruby) is a package of software includes Web Server (Apache/Nginx/Cherokee/Lighttpd), Database (MySQL/PostgreSQL/SQLite), Scripting Languages (PHP/Python/Perl/Ruby) and Linux Platform. So We can install LAMP Stack on Ubuntu in simple and easy way, with and with-out using of Tasksel.

Step to install .deb file using command line terminal in Ubuntu

Are you going to install a .deb file via command line? Before that, you should know about .deb file. deb is the extension of the Debian software package format and the most often used name for such binary packages. For more. To install .deb: Use following command to install .deb file,

here, DEP_SAMPLE is for example. You can use your deb file/package. If you want install using ‘Ubuntu Software Center’ means, Just double click your .deb file and it will be open in Ubuntu Software Center. Then you can Install by clicking on install button. Cool!!!