ubuntu上安装rubymine

• Unpack the downloaded archive:?tar -xzf rubymine-2.0.2.tar.gz
• Move the unpacked RubyMine folder to the desired destination.?/opt/rubymine?is a nice place.
• sudo vim /etc/profile?and add add a line:?export JDK_HOME='/usr/lib/jvm/java-6-sun'
• Restart X
• Add a launcher icon to your gnome panel. The command to call is?/opt/rubymine/bin/rubymine.sh. For the icon there is a nice SVG of the RubyMine logo in that?bin?folder as well.