useful script for fresh new linux (ubuntu) installation

sudo apt-get update
sudo apt-get -y install aptitude
sudo aptitude -y full-upgrade
##most common used programs
sudo apt-get -y install aptitude eclipse scala htop mc powertop chromium-browser nautilus-scripts-manager flac quodlibet nautilus-open-terminal vim vim-gtk git subversion-tools p7zip-full mplayer openssh-server python-pip mesa-utils

#oracle jdk 7
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get -y install oracle-java7-installer
sudo apt-get -y install oracle-java7-set-default

#dropbox
sudo apt-key adv --keyserver pgp.mit.edu --recv-keys 5044912E
sudo sh -c 'echo "deb http://linux.dropbox.com/ubuntu/ raring main" >> /etc/apt/sources.list.d/dropbox.list'
sudo apt-get update 
sudo apt-get install python-gpgme dropbox 


#clean after installation
sudo aptitude clean
sudo apt-get autoclean
sudo apt-get autoremove

##sysctl.conf##

#tip for IntelliJ IDEs for acceptable inotify work
echo "fs.inotify.max_user_watches = 524288" |sudo tee -a /etc/sysctl.conf >>/dev/null

#accept changes
sudo sysctl -p