How to download and setup mash
Open terminal and run command
                                            git clone https://github.com/mdr/mash.git
                                        
                                        git clone is used to create a copy or clone of mash repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with mash https://github.com/mdr/mash/archive/master.zip
Or simply clone mash with SSH
                                            [email protected]:mdr/mash.git                                    
                                    If you have some problems with mash
You may open issue on mash support forum (system) here: https://github.com/mdr/mash/issuesSimilar to mash repositories
Here you may see mash alternatives and analogs
upterm thefuck awesomo gitsome saws haxor-news OpenComputers awesome-macos-command-line awesome-shell PowerShell playframework deeplearning4j pragmatapro crouton dockerfiles gitbucket pure ConEmu dotfiles .tmux awesome-dotfiles dotfiles dotfiles tmux-config dotfiles dotfiles dotfiles dotfiles dotfiles dotfiles