waitress-serve:tldr:7cbca
This command is using the waitress-serve tool to run a web server that serves a WSGI application.
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waitress-serveis a command-line tool for serving web applications using the Waitress server, a pure-Python production-quality WSGI server. -
--threads=${4}is an argument for specifying the number of threads to use for handling incoming requests.${4}is a placeholder for the value provided when executing the command. -
${import-path:wsgifunc}is using a placeholder to define the import path of the WSGI application to be served.${import-path}is another placeholder, andwsgifuncis the specific module or function to be imported.
So, when executing this command, you would replace ${4} with the desired number of threads, and ${import-path:wsgifunc} with the actual import path or module/function name of the WSGI application you want to serve.