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

Step-by-step – ProjectLibre Installation in Slackware Linux

April 18, 2019 | By the+gnu+linux+evangelist.

ProjectLibre Slackware Linux - Installing

  1. 3. Installing ProjectLibre

    Then to Set up ProjectLibre on Slackware Linux
    First, Access the Target, usually in the Downloads folder:
    (But if downloaded with Firefox it can be instead into /tmp/mozilla*)

    cd && cd Downloads

    To Check that there is run:

    ls . | projectlibre

    And then Extract ProjectLibre directly into the Target with:

    sudo tar xvzf ./projectlibre*.tar.gz -C /opt/
  2. 4. Fixing Ownership

    Next to Set Ownership over the Target Directory
    This to Set the root User as the Owner:

    sudo chown -R root:root /opt/projectlibre