find:tldr:1e3af
This command is using the "find" utility to search for files within a directory specified by the variable "root_path". It is searching for files with names that match the pattern specified by '${-py}'. The '' character is a wildcard that matches any number of characters, so the pattern will match any file name that ends with "-py".
However, it also includes the "-not -path" options to exclude files or directories that match the pattern '${-site-packages-}'. The "-not" option negates the following expression, in this case, the "-path" option. The "-path" option is used to match the path of a file or directory against a pattern. So, any file or directory whose path matches the pattern '${-site-packages-}' will be excluded from the search results.
In summary, this command is searching for files with names matching a specific pattern, but excluding any files or directories whose path matches another specific pattern.