|NOP(1)||General Commands Manual||NOP(1)|
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.
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.
|21 March 2001|