nop (1) - Linux Man Pages
nop: pretty-print graph file
nop - pretty-print graph file
SYNOPSISnop [ -p? ] [ files ]
DESCRIPTIONnop reads a stream of graphs and prints each in pretty-printed (canonical) format on stdout. If no files are given, it reads from stdin.
OPTIONSThe following options are supported:
- Produce no output - just check the input for valid DOT.
- Print usage information.