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NOP(1)			    General Commands Manual			NOP(1)

NAME
       nop - pretty-print graph	file

SYNOPSIS
       nop [ -p?  ] [ files ]

DESCRIPTION
       nop reads a stream of graphs and	prints each in pretty-printed (canoni-
       cal) format on stdout. If no files are given, it	reads from stdin.

OPTIONS
       The following options are supported:

       -p     Produce no output	- just check the input for valid DOT.

       -?     Print usage information.

EXIT STATUS
       If any errors occurred while processing any input, such as a  file  not
       found  or  a  file containing illegal DOT, a non-zero exit value	is re-
       turned. Otherwise, zero is returned.

SEE ALSO
       wc(1), acyclic(1), gvpr(1), gvcolor(1), ccomps(1), sccmap(1),  tred(1),
       libgraph(3)

				 21 March 2001				NOP(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | SEE ALSO

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