• VCG Tools
  The VCG tool reads a textual and readable specification of a graph and visualizes the graph. The VCG tool is not a graph editor. It is intended to visualize large graphs that are automatically generated by programs, e.g. debuggers of data structures.
  in Computing > Visualization with vcg visualization xerox
• Xerox Finite State Technology
  in Computational Linguistics > Finite State with computational finite linguistics state xerox
• XFST Book
  in Computational Linguistics > Finite State with book software xerox
• xfst man page
  in Computational Linguistics > Finite State with man software xerox xfst
• xfst regexpr syntax
  in Computational Linguistics > Finite State with regexpr software syntax xerox xfst

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