UNDERLYINGG(1)

📦
version 2.9.3 · 3 versions
, in fedora 43, fedora 44

🌸 NAME 🌸

okay bestie, welcome to UNDERLYINGG(1) — the manual for underlyingg ✨

underlyingg — manual page for underlyingg 2.9.3

✨ SYNOPSIS ✨

the way you run it is:

underlyingg [-q] [infile [outfile]]

💅 DESCRIPTION 💅

bestie, what this does is Take the underlying undirected graphs of a file of graphs. no cap.

The output file has no header, okay? periodt.

Undirected graphs are passed through without change, while Underlying graphs of digraphs are written in sparse6 format. (yes, sparse6 is the format, slay.)

then the option:

  • -q — Suppress auxiliary information.

peace out bestie, this was underlyingg 2.9.3 from September 2026, aka UNDERLYINGG(1) 💖✨

📦 where this page comes from
  • fedora 43: nauty 2.9.3-3.fc43 · Apache-2.0 AND LicenseRef-Fedora-Public-Domain AND Knuth-CTAN AND GPL-1.0-or-later
  • fedora 44: nauty 2.9.3-4.fc44 · Apache-2.0 AND LicenseRef-Fedora-Public-Domain AND Knuth-CTAN AND GPL-1.0-or-later
  • 💖 girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms