DELEDGEG(1)

💖 DELEDGEG(1) — the deledgeg manual, section 1 (User Commands) 💖

okay bestie, sit down, hydrate, and let me tell you about deledgeg — it's the manual page for deledgeg 2.9.3 and she is serving graph theory realness. 🦋

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✨ SYNOPSIS ✨

deledgeg [-lq] [-v#] [-d#] [-z] [infile [outfile]]

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🌸 DESCRIPTION 🌸

no cap, here's the whole entire vibe: for each edge e, output G-e. like, one edge deleted at a time, every single one of them, she's thorough. 💅

and the iconic detail you cannot skip: the output file has a header if and only if the input file does. periodt. that's an iff, bestie, she's not playing around. 🌈

now the flags, and yes I'm listing every last one because we do not skip options in this house:

• -z — treat the thing as a digraph and delete directed edges. arrows only, we're being directional about it. 🔥
• -l — canonically label the outputs. she's getting her labels done, getting that canonical glow-up. ✨
• -v# — only delete edges incident to this vertex (and for a digraph, that means as head). so like, just this one vertex's edges, nothing else. 🎀
• -d# — specify a lower bound on the minimum out-degree of the output. a little floor, a little "you must be at least this tall to ride" for your degrees. 💜
• -q — suppress auxiliary information. she's quiet, she's mysterious, she's not telling you the extras. 🤫

lowkey important: that # in -v# and -d# is literally part of the flag — it's where your number goes. don't come for me, that's just what it says. 😭

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that's the whole page, bestie, you ate it. 🫶

sign-off cuteness: this was deledgeg 2.9.3, dated September 2026, living her best life in section DELEDGEG(1). mwah. 💖🎀🦋