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

Step-by-step – GitAhead Installation in Linux Mint 20

September 8, 2020 | By the+gnu+linux+evangelist.

Installing

    1. 2. Downloading GitAhead Installer

      Download GitAhead for Ubuntu GNU/Linux

      Get GitAhead .sh for Ubuntu

      Possibly, on Firefox Prompt Choose “Save File”:

      Step-by-step GitAhead Linux Mint 20 Installation Guide - Firefox Prompt
    2. 3. Installing GitAhead

      Then to Set up GitAhead on Ubuntu
      First, Access the Target, usually in the Downloads folder:

      cd && cd Downloads

      To Check it’s there List the contents with:

      ls . | grep GitAhead

      The grep Command Refine the output List showing only the entries Matching the Keyword.
      But if you are in Trouble to Find the Location on Terminal then See: How to Access Downloads Folder from Browser.
      Then give Execution Permission:

      chmod +x ./GitAhead*.sh

      Now for a System-wide Setup move the Script:

      sudo mv ./GitAhead*.sh /opt

      (For a Local one store somewhere into the Home Directory and then skip sudo and fixing Ownerships.)
      Now to Setup GitAhead run:

      sudo ./GitAhead*.sh

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

      Step-by-step GitAhead Linux Mint 20 Installation Guide - Terminal Output

      Next make a Symlink for easy launching from terminal with:

      sudo ln -s /opt/GitAhead/GitAhead /usr/local/bin/GitAhead

      Again to fix Ownerships issue:

      sudo chown -R root:root /opt/GitAhead

      Finally, to delete the Script play:

      sudo rm ./GitAhead*.sh

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