1NOP(1)                      General Commands Manual                     NOP(1)
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NAME

6       nop - pretty-print graph file
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SYNOPSIS

9       nop [ -p?  ] [ files ]
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DESCRIPTION

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

16       The following options are supported:
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18       -p     Produce no output - just check the input for valid DOT.
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20       -?     Print usage information.
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EXIT STATUS

23       If any errors occurred while processing any input, such as a  file  not
24       found  or  a  file  containing  illegal  DOT,  a non-zero exit value is
25       returned. Otherwise, zero is returned.
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SEE ALSO

28       wc(1), acyclic(1), gvpr(1), gvcolor(1), ccomps(1), sccmap(1),  tred(1),
29       libgraph(3)
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33                                 21 March 2001                          NOP(1)