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

How to Add Safe Eyes PPA for Ubuntu-Based Systems

September 4, 2019 | By the+gnu+linux+evangelist.

Setting Up

  1. 2. Adding Safe Eyes Repo

    Then to Add Safe Eyes Repository for Ubuntu Based
    Execute:

    sudo add-apt-repository ppa:slgobinath/safeeyes

    And then for most Ubuntu-based OSes to Refresh Repos:

    sudo apt update
  2. 3. Installing Safe Eyes on Ubuntu

    Finally, to Install Safe Eyes for Ubuntu Based

    Safe Eyes Ubuntu Installation Guide

Contents