CARA INSTALL OPERA BROWSER DI LINUX - UBUNTU

DARIPADA POHO .. sudo sh -c 'echo "deb http://deb.opera.com/opera/ stable non-free" >> /etc/apt/sources.list.d/opera.list'

sudo sh -c 'wget -O - http://deb.opera.com/archive.key | apt-key add -'

sudo apt-get update

sudo apt-get install opera

LAGI MALAS MENULIS - How to install ownCloud to Ubuntu 12.04

This short tutorial will show you how to create a personal cloud server that can be used to sync files from multiple desktops and, even better, be used to sync calendar and contacts from your android phone.

To begin, you need to add the repository for ownCloud for ubuntu 12.04.

 
wget http://download.opensuse.org/repositories/isv:ownCloud:community/xUbuntu_12.04/Release.key
apt-key add - < Release.key 

Next, update the lists and install the package.

echo 'deb http://download.opensuse.org/repositories/isv:ownCloud:community/xUbuntu_12.04/ /' >> /etc/apt/sources.list.d/owncloud.list 
apt-get update
apt-get install owncloud

Once the package is installed, access the ownCloud interface at http://SERVERNAME/owncloud

The first time you launch it, it will prompt you to create an admin id and password. Optionally, you can pick the Data folder location and choose MySQL vs SQLite