sccmap

Extract strongly connected components of directed graphs. Graphviz filters: acyclic, bcomps, comps, edgepaint, gvcolor, gvpack, mingle, nop, sccmap, tred, & unflatten. More information: https://www.graphviz.org/pdf/sccmap.1.pdf.

• Extract strongly connected components of one or more directed graphs:

sccmap -S path/to/input1.gv path/to/input2.gv ... > path/to/output.gv

• Print statistics about a graph, producing no output graph:

sccmap -v -s path/to/input1.gv path/to/input2.gv ...

• Display help:

sccmap -?