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

Step-by-step – OpenSCAD Elementary OS 5 Installation

March 5, 2020 | By the+gnu+linux+evangelist.

Installing

  1. 2. Installing OpenSCAD

    Next to Install OpenSCAD on Elementary OS
    Simply play:

    sudo apt install openscad

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