ccomps

Decompose graphs into their connected components. Graphviz filters: acyclic, bcomps, comps, edgepaint, gvcolor, gvpack, mingle, nop, sccmap, tred, & unflatten. More information: https://graphviz.org/pdf/ccomps.1.pdf.

• Decompose one or more graphs into their connected components:
  ccomps {{path/to/input1.gv}} {{path/to/input2.gv ...}} > {{path/to/output.gv}}
• Print the number of nodes, edges, and connected components in one or more graphs:
  ccomps -v -s {{path/to/input1.gv}} {{path/to/input2.gv ...}}
• Write each connected component to numbered filenames based on output.gv:
  ccomps -x -o {{path/to/output.gv}} {{path/to/input1.gv}} {{path/to/input2.gv ...}}
• Display help for ccomps:
  ccomps -?