Provided by: clig_1.9.11.1-3_all bug
 

NAME

        ::clig::Usage - declare single line usage-string
 

SYNOPSIS

        package require clig
        namespace import ::clig::*
        setSpec db
 
        Usage one-liner
 

DESCRIPTION

        The  Usage  command  specifies  a one line description of the program’s
        intent and function. The string one-liner is printed --- besides  other
        sutff  ---  if  the  parser  encounters an unknown option.  Remember to
        enclose one-liner in braces. A (not so) typical example would be
 
          Usage {program to delete your home directory}
 
        In fact, the one-liner can be longer than one line.  Best  results  are
        obtained, if one-liner is not put in braces but is surrounded by double
        quotes. The quoted string may than contain newlines. Clig automatically
        adds backslashes where necessary in the generated C-code so that the C-
        compiler does not go wild.
        clig(1),  clig_Commandline(7),   clig_Description(7),   clig_Double(7),
        clig_Flag(7),  clig_Float(7),  clig_Int(7), clig_Long(7), clig_Name(7),
        clig_Rest(7), clig_String(7), clig_Version(7), clig_parseCmdline(7)