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Member "graphviz-2.38.0/cmd/tools/nop.1" (13 Apr 2014, 714 Bytes) of archive /linux/misc/graphviz-2.38.0.tar.gz:

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nop - pretty-print graph file


nop [ -p? ] [ files ]


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


The following options are supported:
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 returned. Otherwise, zero is returned.

See Also

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

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