(Preview)
Titles are underlined (or over- and underlined) with a printing nonalphanumeric 7-bit ASCII character. Recommended choices are "= - ` : ' " ~ ^ _ * + # < >". The underline/overline must be at least as long as the title text.
Note that a blank line is required before the first item and after the last, but is optional between items.
-a | command-line option "a" |
-b file | options can have arguments and long descriptions |
--long | options can be long also |
--input=file | long options can also have arguments |
Inputs | Output | |
---|---|---|
A | B | A or B |
False | False | False |
True | False | True |
False | True | True |
True | True | True |