---
name: "nauty-newedgeg"
section: "1"
platform: "linux"
package: "nauty"
version: "2.8.9+ds-1+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nauty-newedgeg"
---

# nauty-newedgeg(1)

create new edges from pairs of non-adjacent edges in each possible way

## NAME

nauty-newedgeg - create new edges from pairs of non-adjacent edges in each possible way

## SYNOPSIS

**newedgeg** \[*-lq*\] \[*infile* \[*outfile*\]\]

## DESCRIPTION

-

  For each pair of non-adjacent edges, output the graph obtained

-

  by subdividing the edges and joining the new vertices.

-

  The output file has a header if and only if the input file does.

- **-l**

  Canonically label outputs

- **-q**

  Suppress auxiliary information