# comment
# simple options
-A A
-b bb
# quoted option parameters
-ccc 'ccc ccc ccc'
# quotes in quotes
-ddd "'d1 d2\" d3' d4 d5 d6"
-eee '"e1 e2\' e3" e4 e5 e6'
# simple parameters
par1 par2
par3
# cascading and alternative option prefixes
--config +config casca
# nesting
-config t/case.cfg