hpux man page for checknr

checknr(1)						      General Commands Manual							checknr(1)

NAME
       checknr - check nroff/troff files

SYNOPSIS
       ...  ...c [file ...]

DESCRIPTION
       searches a list of or input files for certain kinds of errors involving mismatched opening and closing delimiters and unknown commands.	If
       no files are specified, searches the standard input.  looks for the following:

	      o  Font changes using

	      o  Size changes using

	      o  Macros that come in open ... close forms, such as the and macros, which must appear in matched pairs.

       knows about the and macro packages.

   Options
       recognizes the following options:

	      Define additional macro pairs in the list.
		    is followed by groups of six characters, each group defining a pair of macros.  Each six characters consist of a  period,  the
		    first macro name, another period, and the second macro name.  For example, to define the pairs and and and use:

		    No spaces are allowed between the option and its arguments.

	      Define commands that
		    would otherwise interpret as undefined.

	      Ignore
		    font changes.

	      Ignore
		    size changes.

EXTERNAL INFLUENCES
   International Code Set Support
       Single-byte character code sets are supported.

DIAGNOSTICS
       complains about unmatched delimiters, unrecognized commands, and bad command syntax.

EXAMPLES
       Check  file  for  errors  that  involve mismatched opening and closing delimiters and unknown commands, but disregard errors caused by font
       changes:

WARNINGS
       is designed for use on documents prepared with the intent of using much the same as is used.  It expects a certain document  writing  style
       for  and  commands,  in which each is terminated with and each is terminated with Although text files format properly when the next font or
       point size is coded directly instead of using or such techniques produce complaints from checknr.  If files are to be examined by  checknr,
       the and delimiting conventions should be used.

       cannot be used to define single-character macro names.

       does not recognize certain reasonable constructs such as conditionals.

AUTHOR
       was developed by the University of California, Berkeley.

SEE ALSO
       checkeq(1), lint(1), nroff(1).

																	checknr(1)