commandlineparser/commandline
Built in Help and Version output goes to stderr not stdout.
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#399 创建于 2019年1月23日
good first issue
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描述
The built in --help and --version outputs are printed to stderr instead of stdout, you have to redirect them to use the commands properly.
test --version returns the version number, but on stderr not stdout.
e.g.
test --version 2>nul returns no output.
test --version 2>&1 prints the version to stdout as expected.