NAUTY-GENTREEG(1)

✨ NAUTY-GENTREEG ✨

okay bestie, so this is a User Commands manual page, and it's for nauty-gentreeg 🦋 — a little graph-processing utility that lives inside the nauty suite. iconic lineage, no cap. 👑

---

🌸 NAME 🌸

nauty-gentreeg — graph-processing utility from the nauty suite 💖

like, that's the whole pitch. it processes graphs. it comes from nauty. it's giving team player.

---

🎀 DESCRIPTION 🎀

okay so here's the part where I have to be honest with you, and it's a little tragic. 😭

nauty-gentreeg is a graph-processing utility from the nauty suite — yes, exactly like the NAME section said, I'm not being shady, that's genuinely the entire description this page gives us.

and then. and then. instead of a nice long list of options and behaviours, the page just... hands you this:

./nauty-gentreeg: error while loading shared libraries:
libnauty-2.9.3.so: cannot open shared object file: No such file or
directory

💀

that's it. that's the description. the manual page literally opens the description section and goes "nope, can't run, the shared library isn't there."

let's unpack, because this is actually kinda useful info:

• the program tried to start as ./nauty-gentreeg — so it was being run from the current directory, bestie, not off your PATH 🫶
• it needs the shared library libnauty-2.9.3.so to even breathe 🧚
• the loader could not open that shared object file — it says so right there: cannot open shared object file
• and the reason is the classic: No such file or directory 🙈

fr fr, this is a loader error, not a program output. the binary never got to do any graph processing at all — it died on the launchpad because its library buddy wasn't where it expected. that's why the DESCRIPTION is just the error text. 💅

so yeah. the vibe check here is: the library is missing. that's the entire manual page. no OPTIONS, no EXAMPLES, no SEE ALSO, no EXIT STATUS, nothing. just a NAME and a cry for help. 😭✨

---

and that's the whole page, bestie — no cap, we read every single line of it. 🫶

this little gem is nauty-gentreeg 2.9.3, dated January 2026, and it's filed under User Commands in the NAUTY-GENTREEG(1) section of the manual. 💖 go find that libnauty-2.9.3.so, okay? she's out there somewhere. slay. 👑🌸