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Improve positional help description.

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Minor change to the positional option description in README.
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jarro2783 2022-09-26 06:59:38 +10:00 committed by GitHub
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@ -139,10 +139,13 @@ options.add_options()
("server", "The server to execute on", cxxopts::value<std::string>()) ("server", "The server to execute on", cxxopts::value<std::string>())
("filenames", "The filename(s) to process", cxxopts::value<std::vector<std::string>>()); ("filenames", "The filename(s) to process", cxxopts::value<std::vector<std::string>>());
options.parse_positional({"script", "server", "filenames"}) options.parse_positional({"script", "server", "filenames"});
// Parse options the usual way
options.parse(argc, argv);
``` ```
Then parsing a set of arguments like: For example, parsing the following arguments:
~~~ ~~~
my_script.py my_server.com file1.txt file2.txt file3.txt my_script.py my_server.com file1.txt file2.txt file3.txt
~~~ ~~~