$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install WxPython Python 3 on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing Python 3 wxPython Guide

Hi! The Tutorial shows you Step-by-Step How to Install wxPython Python 3 in Ubuntu GNU/Linux Desktops.

Especially relevant: an Equivalent wxPython Ubuntu Setup may be achieved on Anaconda Python instead that for the System one like here!

And wxPython for Ubuntu is the Best and Most Mature Python Cross-Platform GUI Toolkit, given a number of constraints.
The only reason wxPython isn’t the Standard Python GUI Toolkit is that Tkinter was there first.

Finally, this Setup is valid for all the Ubuntu-based Distros like:

  • Linux Mint
  • Zorin OS
  • Lubuntu
  • Elementary OS
  • Kde Neon
  • Pop_OS!
  • Xubuntu
  • Linux Lite
  • Bodhi
  • Puppy
  • Kubuntu
  • LXLE
  • Trisquel
  • Voyager Ubuntu
  • feren OS
  • Peppermint
  • Linux Ultimate Edition
  • (You may just need to Discover what’s the Parent Release)
Installing wxPython Python 3 for Ubuntu - Featured

GNU/Linux Ubuntu wxPython Python 3 Toolkit Installation Guide