macOS
Homebrewverifiziert · 100%
brew install grepcidrlocal Homebrew formula metadata
MacPortsverifiziert · 94%
sudo port install grepcidrMacPorts ports tree · sysutils/grepcidr/Portfile · Quelle: api.github.com
brew
grepcidr mit Homebrew, apt, dnf, MacPorts, Nix, zypper installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für grepcidr in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Debian aptverifiziert · 92%
sudo apt install grepcidrDebian stable package indexes · grepcidr · Quelle: deb.debian.org
Fedora dnfverifiziert · 92%
sudo dnf install grepcidrFedora Rawhide package metadata · grepcidr · Quelle: dl.fedoraproject.org
Nixverifiziert · 92%
nix profile install nixpkgs#grepcidrnixpkgs package indexes · pkgs/by-name/gr/grepcidr/package.nix · Quelle: api.github.com
openSUSE zypperverifiziert · 92%
sudo zypper install grepcidropenSUSE Tumbleweed package metadata · grepcidr · Quelle: download.opensuse.org
Überblick
Paketzusammenfassung
Filter IP addresses matching IPv4 CIDR/network specification
Projektlinks
Befehle und Aliase
- grepcidr
Verlauf
Projektgeschichte und Nutzung
grepcidr is a small C command-line filter for matching IPv4 and IPv6 addresses against CIDR patterns. It borrows grep's interface style for a networking-specific job: select or reject log lines by address range.
Projektgeschichte
Jem Berkes identifies the pc-tools.net grepcidr as the original project, created in 2004 and released as grepcidr 2.0 on 2014-05-26. The official page emphasizes that the 2.0 line is distinct from John Levine's separately developed fork, even though both names can confuse users.
Version 2.0 added IPv6 support, replaced a regex-based scanner with a hints scanner reported as faster on some platforms, enforced stricter IP text matching, added multiple file arguments, supported unlimited input line length, and improved CIDR validation.
Adoptionsgeschichte
grepcidr's niche is operational networking: mail filtering, network security, log analysis, and custom pipelines where a full IP-address database or firewall tool would be too heavy. Its adoption in package managers follows from being a single-purpose Unix filter with no documented configuration or credential state.
Wie es verwendet wird
The official examples show grepcidr matching an IPv6 documentation prefix against a log file and matching a Googlebot-era IPv4 CIDR range against access.log. Options include count output, inverted matching, strict CIDR alignment, strict start-of-line matching, command-line patterns, and pattern files.
Warum Paket-Nerds sich dafür interessieren
grepcidr is package-nerd significant because it is a tiny specialist filter that fills a gap between grep and heavier network-analysis tools. It lets shell users keep grep-like pipelines while making CIDR math correct enough for log and abuse workflows.
The official fork note matters for packaging: downstreams need to know whether they are shipping Berkes' grepcidr 2.0 line or Levine's unrelated implementation.
Zeitleiste
- 2004: Original grepcidr project created, according to the official project page.
- 2014: grepcidr 2.0 released with IPv6 support, faster scanning, stricter matching, and multiple-file support.
- 2014: Official page documented the distinction between Berkes' project and the separately developed grepcidr-2 fork.
Related projects
- grep is the interface model for matching and inverted matching.
- John Levine's grepcidr-2 fork is called out by the official page as an unrelated implementation.
- Spamhaus is credited on the official page for sponsorship and testing of features.
Quellen
Sicherheitslage
Risikostufe: blue
broad file, network, media, or database tool signal.
Risikoklassifikator
blue Risiko · mittel Konfidenz · tool
Warum
- broad file, network, media, or database tool signal
Signale
- text:network
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 13 Plattformziele verfügbar.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
grepcidr | cli | globales 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-Version2.0
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt
https://www.pc-tools.net/unix/grepcidr/
- InfoNo package-manager update timestamp was available.niedrig Konfidenz
- InfoRelease/tag comparison is only available for GitHub repositories.https://www.pc-tools.net/unix/grepcidr/none Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:grepcidr |
|---|---|
| Version | 2.0 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/grepcidr |
| Homepage | https://www.pc-tools.net/unix/grepcidr/ |
| Upstream-Dokumentation | https://www.pc-tools.net/unix/grepcidr |
| Lizenz | GPL-2.0-or-later |
| Quellarchiv | https://www.pc-tools.net/files/unix/grepcidr-2.0.tar.gz |
| Bottle | verfügbar (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-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | grepcidr |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Debian apt95%
grepcidr 2.0-2
Filter IP addresses matching IPv4/IPv6 CIDR/network specification
http://www.pc-tools.net/unix/grepcidr/
sudo apt install grepcidr- Section: net
- Architecture: amd64
- 1 Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Grepcidr
Nix95%
grepcidr
nix profile install nixpkgs#grepcidr- normalized package name match
- Abgeglichen nach: Grepcidr
Ubuntu apt95%
grepcidr 2.0-2
Filter IP addresses matching IPv4/IPv6 CIDR/network specification
http://www.pc-tools.net/unix/grepcidr/
sudo apt install grepcidr- Section: universe/net
- Architecture: amd64
- 1 Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Grepcidr
dnf95%
grepcidr 2.0-12.fc44
Filter IPv4 and IPv6 addresses matching CIDR patterns
https://www.pc-tools.net/unix/grepcidr/
sudo dnf install grepcidr- License: GPL-2.0-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: grepcidr
- 2 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Grepcidr
zypper95%
grepcidr 2.0-2.6
Filter IP addresses matching IPv4/IPv6 CIDR specification
http://www.pc-tools.net/unix/grepcidr/
sudo zypper install grepcidr- License: GPL-3.0-or-later
- Category: Productivity/Text/Utilities
- Architecture: x86_64
- Source Package: grepcidr
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Grepcidr
MacPorts95%
grepcidr
sudo port install grepcidr- normalized package name match
- Abgeglichen nach: Grepcidr
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.
Combined YAML source
View the package source record on GitHub.
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