macOS
Homebrewvérifié · 100%
brew install unaclocal Homebrew formula metadata
MacPortsvérifié · 94%
sudo port install unacMacPorts ports tree · textproc/unac/Portfile · Source: api.github.com
brew
Installer unac avec Homebrew, MacPorts, apt
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de unac pour les workflows d'agents IA.
installation
Commandes d'installation supplémentaires
Linux
Debian aptvérifié · 92%
sudo apt install libunac1Debian stable package indexes · libunac1 · Source: deb.debian.org
aperçu
Résumé du paquet
C library and command that removes accents from a string
Liens du projet
Commandes et alias
- unaccent
historique
Historique du projet et usages
unac is a small C library and command-line utility for removing accents from text by converting through Unicode with iconv. Its package history is the classic Unix-library story: a narrow text-processing primitive, a manpage-driven CLI, and distribution through source tarballs and OS packages.
Historique du projet
The official README describes unac as a C library plus the `unaccent` command. The code history on Savannah shows active early-2000s maintenance by Loic Dachary, with releases around Unicode data updates, iconv portability, bug fixes, and manual-page improvements.
The official NEWS file records version 1.8.0 upgrading to Unicode 4.0, version 1.7.0 fixing a Unicode 3.2 bug, and version 1.6.0 upgrading to Unicode 3.2.0. The ChangeLog records release activity from 2000 through 2004, which frames unac as mature legacy infrastructure rather than a fast-moving modern text stack.
Historique d'adoption
The official project page announced Debian and RPM packages in the early 2000s, and the input package metadata lists Homebrew, MacPorts, Debian, and Ubuntu package names. That is the relevant adoption story: unac became a distro-packaged text-normalization dependency and command rather than a highly visible end-user tool.
Modes d'utilisation
The README says the input charset must be specified, after which unac converts text to UTF-16 with iconv, removes accents, and converts the result back. The `unaccent` command can process an input flow or a string argument, making it useful in shell pipelines and indexing/import scripts.
Package users reach for unac when they need a tiny native accent-folding tool without pulling in a larger application framework. The tradeoff is that it reflects older Unicode and iconv-era design assumptions.
Pourquoi les passionnés de paquets s'y intéressent
unac is significant in the package-nerd niche because it preserves a focused pre-ICU style Unix component: a C library, manpages, autotools build, and a single CLI that does one text-normalization job.
It is not a major ecosystem pillar, but it is the sort of small dependency that matters when old software, search systems, or packaging recipes still expect `unaccent` behavior.
Chronologie
- 2000: ChangeLog records unac 1.2.0 release activity.
- 2001: Versions 1.3.0, 1.4.0, and 1.5.0 appear in the official ChangeLog and NEWS.
- 2002: Versions 1.6.0 and 1.7.0 update Unicode support and bug handling.
- 2004: Version 1.8.0 upgrades to Unicode 4.0.
Related projects
- Text-Unaccent and phpUnac were released alongside unac in early project announcements.
- iconv and GNU libiconv are central related components because unac relies on charset conversion before accent removal.
Sources
posture de sécurité
Niveau de risque : vert
library-like package without higher-risk signals.
Classificateur de risque
risque vert · confiance faible · appliance
Pourquoi
- library-like package without higher-risk signals
Signaux
- metadata:library-like
Comportement d'installation
- Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
- Les métadonnées de bottle Homebrew sont disponibles pour 13 plateformes.
- Les métadonnées de compilation listent 4 dépendances de compilation.
Revue recommandée
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
Exécutables installés
| Commande | Type | Exposition | Note |
|---|---|---|---|
unaccent | cli | exécutable global |
fraîcheur
Version et 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.
page générée2026-07-10
version du gestionnaire1.8.0
gestionnaire mis à jour
données localesOK
amontnot checked
dernière version détectéenon détecté
https://savannah.nongnu.org/projects/unac
- infoNo package-manager update timestamp was available.confiance faible
- infoRelease/tag comparison is only available for GitHub repositories.https://savannah.nongnu.org/projects/unacconfiance none
métadonnées d'installation
Métadonnées du paquet
| Clé du paquet | brew:unac |
|---|---|
| Version | 1.8.0 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/unac |
| Page d'accueil | https://savannah.nongnu.org/projects/unac |
| Dépôt | https://git.savannah.nongnu.org/cgit/unac.git |
| Docs amont | https://www.nongnu.org/unac |
| Licence | GPL-2.0-or-later |
| Archive source | https://deb.debian.org/debian/pool/main/u/unac/unac_1.8.0.orig.tar.gz |
| Dépendances de compilation | autoconf, automake, gettext, libtool |
| Bouteille | disponible (sur arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
Détails de la base source
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | unac |
| 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
Autres enregistrements de gestionnaires de paquets
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
Debian apt95%
libunac1 1.8.0-10+b3
unac programming library - runtime version
sudo apt install libunac1- Section: libs
- Architecture: amd64
- Source Package: unac
- 1 Dépendances
- normalized package name match
- Correspondance par : Unac
Debian apt95%
libunac1-dev 1.8.0-10+b3
C programmer's library that removes accents from a string
sudo apt install libunac1-dev- Section: libdevel
- Architecture: amd64
- Source Package: unac
- 2 Dépendances
- normalized package name match
- Correspondance par : Unac
Debian apt95%
unaccent 1.8.0-10+b3
Replace accented letters by their unaccented equivalent
sudo apt install unaccent- Section: utils
- Architecture: amd64
- Source Package: unac
- 2 Dépendances
- normalized package name match
- Correspondance par : Unac
Ubuntu apt95%
libunac1 1.8.0-10
unac programming library - runtime version
sudo apt install libunac1- Section: universe/libs
- Architecture: amd64
- Source Package: unac
- 1 Dépendances
- normalized package name match
- Correspondance par : Unac
Ubuntu apt95%
libunac1-dev 1.8.0-10
C programmer's library that removes accents from a string
sudo apt install libunac1-dev- Section: universe/libdevel
- Architecture: amd64
- Source Package: unac
- 2 Dépendances
- normalized package name match
- Correspondance par : Unac
Ubuntu apt95%
unaccent 1.8.0-10
Replace accented letters by their unaccented equivalent
sudo apt install unaccent- Section: universe/utils
- Architecture: amd64
- Source Package: unac
- 2 Dépendances
- normalized package name match
- Correspondance par : Unac
MacPorts95%
unac
sudo port install unac- normalized package name match
- Correspondance par : Unac
piste source
Généré depuis les données du dépôt
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Sources utilisées
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment