args-parser
                                args-parser is a small C++ header-only library for parsing command line arguments.
                            
                        How to download and setup args-parser
Open terminal and run command
                                            git clone https://github.com/igormironchik/args-parser.git
                                        
                                        git clone is used to create a copy or clone of args-parser 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 args-parser https://github.com/igormironchik/args-parser/archive/master.zip
Or simply clone args-parser with SSH
                                            [email protected]:igormironchik/args-parser.git                                    
                                    If you have some problems with args-parser
You may open issue on args-parser support forum (system) here: https://github.com/igormironchik/args-parser/issuesSimilar to args-parser repositories
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