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

Step-by-step – Processing 3 Debian Gnu/Linux Buster Installation

December 25, 2019 | By the+gnu+linux+evangelist.

Launching

  1. 5. Making Launcher

    Next to Create Processing IDE Desktop Launcher
    For a System-Wide Setup:

    sudo sh /opt/processing/install.sh

    Instead, only for your User:

    sh /opt/processing/install.sh
  2. 6. Starting Sketch

    Running Processing Sketch
    From Shell:

    processing

    Instead, from Desktop Search for the ‘Processing’ App:
    (Simply Hit ‘Win/Cmd’ to Start Searching for Stuff)
    How to Install Processing 3 on Debian Buster - Launcher
    How to Install Processing 3 on Debian Buster - Processing Sketch Window