dsc

Arg Name or Optional Flags:
	positional	: str		= "foo"
	options		: str		= "-f", "--foo"

Standard:
	action		: str		= [store], append, store_true, store_false, store_const, append_const, version
	default		: *			= [None]
	type		: callable	= [str], argparse.FileType(mode='wb', bufsize=0)

Exotic:

datagrok

This article is now published on my website: Prefer Subshells for Context.