How to download and setup pyosl
Open terminal and run command
                                            git clone https://github.com/Soft8Soft/pyosl.git
                                        
                                        git clone is used to create a copy or clone of pyosl 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 pyosl https://github.com/Soft8Soft/pyosl/archive/master.zip
Or simply clone pyosl with SSH
                                            [email protected]:Soft8Soft/pyosl.git                                    
                                    If you have some problems with pyosl
You may open issue on pyosl support forum (system) here: https://github.com/Soft8Soft/pyosl/issuesSimilar to pyosl repositories
Here you may see pyosl alternatives and analogs
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