1、安装JDK
sudo apt-add-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer
2、安装pycharm社区版
wget -q -O - http://archive.getdeb.net/getdeb-archive.key | sudo apt-key add -
sudo sh -c 'echo "deb http://archive.getdeb.net/ubuntu $(lsb_release -sc)-getdeb apps" >> /etc/apt/sources.list.d/getdeb.list'
sudo apt-get update
sudo apt-get install pycharm
ubuntu12.04下PyCharm显示行号：http://www.linuxdiyf.com/linux/14583.html
linux环境下彻底卸载Pycharm的方法：http://www.linuxdiyf.com/linux/13162.html
Ubuntu 10.10安装PyCharm1.5：http://www.linuxdiyf.com/linux/5885.html
Ubuntu 11.10安装Python编辑器pycharm（含注册码）：http://www.linuxdiyf.com/linux/1836.html