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

How to Install Firefox ESR on Kali Easy Guide

October 14, 2017 | By the+gnu+linux+evangelist.

Installation

  1. 2. Installing Firefox ESR

    Then to Install Firefox ESR
    Simply run:

    sudo apt install firefox-esr

    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.

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