How to download and setup sa
Open terminal and run command
                                            git clone https://github.com/czyt1988/sa.git
                                        
                                        git clone is used to create a copy or clone of sa 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 sa https://github.com/czyt1988/sa/archive/master.zip
Or simply clone sa with SSH
                                            [email protected]:czyt1988/sa.git                                    
                                    If you have some problems with sa
You may open issue on sa support forum (system) here: https://github.com/czyt1988/sa/issuesSimilar to sa repositories
Here you may see sa alternatives and analogs
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