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

How to Unzip 7z File on Ubuntu 16.04 Xenial Gnu/Linux

January 30, 2019 | By the+gnu+linux+evangelist.

Installing Tool

  1. 2. Installing

    Then to Install 7-Zip Command Line Tool on Ubuntu
    By the Terminal Shell:

    sudo apt install p7zip-full

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

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