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

Vala Compiler Installation in Ubuntu 20.04 – Step-by-step

January 19, 2021 | By the+gnu+linux+evangelist.

Installing

  1. 2. Enabling Vala Compiler PPA

    Add Vala Compiler PPA for Ubuntu GNU/Linux

    Enabling Vala Compiler Repo for Ubuntu
  2. 3. Installing Vala Compiler

    Then to Install Vala Compiler in Ubuntu
    Simply run:

    sudo apt install vala

    If Got “User is Not in Sudoers file” then Look: Solution

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