NAME
nop - pretty-print graph file
SYNOPSIS
nop [ files ]
DESCRIPTION
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.
SEE ALSO
wc(1), acyclic(1),
gvpr(1),
gvcolor(1),
ccomps(1),
sccmap(1),
tred(1),
libgraph(3)