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brew

unac mit Homebrew, MacPorts, apt installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für unac in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install unac

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install unac

MacPorts ports tree · textproc/unac/Portfile · Quelle: api.github.com

Linux

Debian aptverifiziert · 92%
sudo apt install libunac1

Debian stable package indexes · libunac1 · Quelle: deb.debian.org

Überblick

Paketzusammenfassung

C library and command that removes accents from a string

Befehle und Aliase

  • unaccent

Verlauf

Projektgeschichte und Nutzung

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.

Projektgeschichte

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.

Adoptionsgeschichte

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.

Wie es verwendet wird

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.

Warum Paket-Nerds sich dafür interessieren

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.

Zeitleiste

  • 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.

Sicherheitslage

Risikostufe: grün

library-like package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

  • library-like package without higher-risk signals

Signale

  • metadata:library-like

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 13 Plattformziele verfügbar.
  • Build-Metadaten listen 4 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
unaccentcliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-10
Manager-Version1.8.0
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://savannah.nongnu.org/projects/unac

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:unac
Version1.8.0
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/unac
Homepagehttps://savannah.nongnu.org/projects/unac
Repositoryhttps://git.savannah.nongnu.org/cgit/unac.git
Upstream-Dokumentationhttps://www.nongnu.org/unac
LizenzGPL-2.0-or-later
Quellarchivhttps://deb.debian.org/debian/pool/main/u/unac/unac_1.8.0.orig.tar.gz
Build-Abhängigkeitenautoconf, automake, gettext, libtool
Bottleverfügbar (auf arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameunac
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libunac1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libunac1-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Debian stable package indexes · deb.debian.org · Debian stable package indexes: unaccent from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libunac1 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libunac1-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
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 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Unac
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: unaccent from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
MacPorts95%

unac

sudo port install unac
  • normalized package name match
  • Abgeglichen nach: Unac
MacPorts ports tree · api.github.com · MacPorts ports tree: textproc/unac/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Verwandte Tools

  • autoconfBuild dependency declared by Homebrew.
  • automakeBuild dependency declared by Homebrew.
  • gettextBuild dependency declared by Homebrew.
  • libtoolBuild dependency declared by Homebrew.
  • flactagPopular package that depends on this formula.

Gleicher Workflow

  • cconvShares av.db curated category or tags: cli, developer-tools, text-processing, unicode.
  • libunicodeShares av.db curated category or tags: cli, developer-tools, text-processing, unicode.
  • rgxgShares av.db curated category or tags: c-library, cli, developer-tools, text-processing.
  • uniShares av.db curated category or tags: cli, developer-tools, text-processing, unicode.
  • uni2asciiShares av.db curated category or tags: cli, developer-tools, text-processing, unicode.
  • alignShares av.db curated category or tags: cli, developer-tools, text-processing.

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

  • 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