lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]

> It's not in the man page either. "-l -l" seems very weird from a unix
> program standpoint.

Several programs do that for debug options. For example, ssh has

     -v      Verbose mode.  Causes ssh to print debugging messages about its
             progress.  This is helpful in debugging connection, authentica-
             tion, and configuration problems.  Multiple -v options increase
             the verbosity.  The maximum is 3.