How do I install Aptana Studio 3 in Ubuntu 14.04

Just press Ctrl+Alt+T on your keyboard to open Terminal. 

When it opens, run the command(s) below:

sudo add-apt-repository ppa:webupd8team/java

sudo apt-get update

sudo apt-get install oracle-java7-installer    

sudo apt-get install libjpeg62 libwebkitgtk-1.0-0 git-core

With terminal still open, navigate to where you downloaded Aptana Studio, probably the Downloads folder, and run the following command(s):

For 64bit

sudo unzip Aptana_Studio_3_Setup_Linux_x86_64_3.6.1.zip -d /opt 

For 32bit

sudo unzip Aptana_Studio_3_Setup_Linux_x86_3.6.1.zip -d /opt 

Oracle Java installation compliments of Webupd8

Aptana 아이콘 만들기

sudo gedit /usr/share/applications/AptanaStudio3.desktop

[Desktop Entry]

Version=1.0

Encoding=UTF-8

Name=Aptana Studio 3

GenericName=Integrated Development Environment

Comment=Aptana Strudio 3 Integrated Development Environment

Exec=/opt/Aptana_Studio_3/AptanaStudio3 %F

TryExec=/opt/Aptana_Studio_3/AptanaStudio3

Icon=/opt/Aptana_Studio_3/icon.xpm

StartupNotify=true

StartupWMClass="Aptana Studio 3"

Terminal=false

Type=Application

MimeType=text/xml;application/xhtml+xml;application/x-javascript;application/x-php;application/x-java;text/x-javascript;text/html;text/plain

Categories=GNOME;Development;IDE;

And save it to /usr/share/applications