https://www.jetbrains.com/pycharm/download/#section=linux

System requirements

• 512 MB RAM minimum, 1 GB RAM recommended
• 1024x768 minimum screen resolution
• Python 2.4 or higher, Jython, PyPy or IronPython

Installation Instructions

• PyCharm is now also available as a snap package. if you're on ubuntu 16.04 or later, you can install PyCharm from the command line:

sudo snap install [pycharm-professional|pycharm-community] --classic

Execution PyCharm

you can execute PyCharm from the command line:

pycharm-professional