macOS
brew install netmasklocal Homebrew formula metadata
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de netmask pour les workflows d'agents IA.
installation
brew install netmasklocal Homebrew formula metadata
sudo apt install netmaskDebian stable package indexes · netmask · Source: deb.debian.org
sudo dnf install netmaskFedora Rawhide package metadata · netmask · Source: dl.fedoraproject.org
nix profile install nixpkgs#netmasknixpkgs package indexes · pkgs/by-name/ne/netmask/package.nix · Source: api.github.com
aperçu
IP address netmask generation utility
historique
netmask is a tiny IPv4 network-mask formatting and range utility. The upstream README describes it as a handy tool for generating terse netmasks in common formats, cleaning up sloppy firewall rules, generalizing address ranges, and converting between netmask formats.
The available public history is thin. The GitHub repository is small, with 18 commits shown when checked, and GitHub listed 2.5.0 as the latest release on 2025-07-27. The source tree includes traditional Unix packaging artifacts such as a man page, Texinfo, Autotools files, Debian metadata, and tests.
Adoption is distro-tool level rather than ecosystem level. Debian packages it as `netmask` and describes it as a tiny program useful for firewalls, routers, and shell scripts; Homebrew packages version 2.5.0 and reported 247 installs over 365 days in its 2026-07-01 API output.
Package users run `netmask` when they need to turn address ranges into the smallest set of masks or convert between common address/netmask notations. Debian's package description explicitly calls out firewall and router work, plus use as a helper from shell scripts.
This is not a service and not a library in the package-manager sense. Its value is that it is faster and less error-prone than doing subnet arithmetic by hand while editing firewall rules or migration scripts.
netmask is the kind of small C utility that package indexes keep because network admins occasionally need it and because it has a stable, well-bounded job. The history is not rich enough to justify a high-confidence origin story.
posture de sécurité
Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour netmask. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
netmask | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
https://github.com/tlby/netmask
métadonnées d'installation
| Clé du paquet | brew:netmask |
|---|---|
| Version | 2.5.0 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/netmask |
| Page d'accueil | https://github.com/tlby/netmask |
| Dépôt | https://github.com/tlby/netmask |
| Docs amont | https://github.com/tlby/netmask#readme |
| Licence | GPL-2.0-or-later |
| Archive source | https://github.com/tlby/netmask/archive/refs/tags/v2.5.0.tar.gz |
| Dernière mise à jour | 2026-05-14T20:19:44Z |
| Pulse | updated |
| Dépendances | check |
| Dépendances de compilation | autoconf, autoconf-archive, automake, pkgconf, texinfo |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | netmask |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
netmask 2.4.4-4
helps determine network masks
https://github.com/tlby/netmask
sudo apt install netmasknetmask
nix profile install nixpkgs#netmasknetmask 2.4.4-4build1
helps determine network masks
https://github.com/tlby/netmask
sudo apt install netmasknetmask 2.5.0-3.fc44
Utility for determining network masks
https://github.com/tlby/netmask
sudo dnf install netmaskpiste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.