Step-by-step AppImageLauncher Ubuntu 18.04 Installation

Setting Up

2. 2. Downloading AppImageLauncher

   Download AppImageLauncher for Ubuntu GNU/Linux

   Get AppImageLauncher .deb for Ubuntu

   Get AppImageLauncher for Ubuntu

   To Install it with the UI choose ‘Open with Software Install’:

   

3. 3. Installing AppImageLauncher

   Then to Set up AppImageLauncher on Ubuntu
   If Not Automatically prompted then Double-Click on the Package on the File Manager
   Again Choose to ‘Install‘ it:

   

   And Authenticate with the Admin Pass to Install it:

   

   Or if you prefeer to Setup it from Command Line.
   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 . | grep appimagelauncher

   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)
   And to Setup AppImageLauncher:

   sudo gdebi ~/Downloads/appimagelauncher*.deb

   If No GDebi then First, execute:

   sudo apt install gdebi-core gdebi

   If Got “User is Not in Sudoers file” then see: How to Enable sudo