---
name: "dnssort"
section: "1"
platform: "linux"
package: "ndisc6"
version: "1.0.9-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/dnssort"
---

# dnssort(1)

sort DNS hostnames

## NAME

dnssort - sort DNS hostnames

## SYNOPSIS

**dnssort** \[**-r**\] \[**FILES**\]

## DESCRIPTON

Write sorted concatenation of all specified files to standard output. If none are specified, the standard input is used.

## OPTIONS

- **--help**

  Display some help and exit.

- **-r**

  Reverse the sorting comparisons.

- **--version**

  Display program version and license and exit.

## SEE ALSO

[sort(1)](/sort/1.md)

## AUTHOR

Rémi Denis-Courmont \<remi at remlab dot net\>

http://www.remlab.net/ndisc6/