How to download and setup ex_ast
Open terminal and run command
                                            git clone https://github.com/Ch4s3/ex_ast.git
                                        
                                        git clone is used to create a copy or clone of ex_ast 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 ex_ast https://github.com/Ch4s3/ex_ast/archive/master.zip
Or simply clone ex_ast with SSH
                                            [email protected]:Ch4s3/ex_ast.git                                    
                                    If you have some problems with ex_ast
You may open issue on ex_ast support forum (system) here: https://github.com/Ch4s3/ex_ast/issuesSimilar to ex_ast repositories
Here you may see ex_ast alternatives and analogs
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