Automic VaultAutomic Vault

brew

Installer ngrep avec Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de ngrep pour les workflows d'agents IA.

installation

Commandes d'installation supplémentaires

macOS

Homebrewvérifié · 100%
brew install ngrep

local Homebrew formula metadata

MacPortsvérifié · 94%
sudo port install ngrep

MacPorts ports tree · net/ngrep/Portfile · Source: api.github.com

Linux

Alpine Linux apkvérifié · 92%
sudo apk add ngrep

Alpine Linux edge package indexes · ngrep · Source: dl-cdn.alpinelinux.org

Debian aptvérifié · 92%
sudo apt install ngrep

Debian stable package indexes · ngrep · Source: deb.debian.org

Fedora dnfvérifié · 92%
sudo dnf install ngrep

Fedora Rawhide package metadata · ngrep · Source: dl.fedoraproject.org

Nixvérifié · 92%
nix profile install nixpkgs#ngrep

nixpkgs package indexes · pkgs/by-name/ng/ngrep/package.nix · Source: api.github.com

Arch Linux pacmanvérifié · 92%
sudo pacman -S ngrep

Arch Linux sync databases · ngrep · Source: geo.mirror.pkgbuild.com

openSUSE zyppervérifié · 92%
sudo zypper install ngrep

openSUSE Tumbleweed package metadata · ngrep · Source: download.opensuse.org

aperçu

Résumé du paquet

Network grep

Commandes et alias

  • ngrep

historique

Historique du projet et usages

ngrep is "network grep": a pcap-based command-line packet analyzer that applies regular-expression or hexadecimal matching to packet payloads while also accepting BPF filters like tcpdump. It is built for quick inspection of plaintext traffic and saved capture files.

Historique du projet

ngrep was written by Jordan Ritter and dates back to the early 2000s; a freshmeat announcement for ngrep 1.39.1 appeared on April 23, 2001. The tool's identity has stayed stable: bring GNU grep-style matching to the network layer.

The project lived for years as a classic Unix network utility and later moved active issue and patch handling to GitHub. Its README still frames ngrep as a PCAP tool that understands IPv4/IPv6, TCP, UDP, ICMP, IGMP, raw packets, several link-layer interface types, and BPF filter logic.

Historique d'adoption

ngrep became a small but widely packaged troubleshooting utility because it sits between tcpdump and a full packet analyzer. It was included de facto in many popular distributions over decades, and the maintainer explicitly asks distribution package maintainers to forward bugs and patches so upstream can track downstream fixes.

Its adoption is bounded by encryption. ngrep is excellent for DNS, old HTTP, SMTP, SIP, IMAP, test traffic, malware beacons in plaintext, and pcap triage; it is less useful when payloads are TLS-encrypted unless the useful signal is in headers, metadata, or local decrypted test traffic.

Modes d'utilisation

A typical workflow is `sudo ngrep -d any -W byline 'Host:|User-Agent:' tcp port 80`, or using an empty match expression with a BPF filter to print payloads for a protocol. It can read and write pcap dump files, making it useful for quick command-line passes before opening Wireshark.

Package nerds install it because it is the fast, memorable answer to "show me packets containing this string". It is especially handy on servers where a GUI analyzer is unavailable and tcpdump output is too raw for the immediate question.

Pourquoi les passionnés de paquets s'y intéressent

ngrep is a survivor from the era when small C network tools solved one sharp problem well. It matters less as a dependency and more as an operator tool: a tiny package that can save a debugging session when traffic is still human-readable.

Chronologie

  • 2001-04-23: ngrep 1.39.1 was announced on freshmeat.
  • 2008: SourceForge tickets show Jordan Ritter still handling upstream bug fixes.
  • 2026-02-08: the GitHub repository listed v1.49.0 as a release with PCRE2, Docker/Podman name-resolution, and Windows build updates.

Related projects

  • tcpdump
  • libpcap
  • Wireshark
  • snoop
  • GNU grep

posture de sécurité

Niveau de risque : blue

broad file, network, media, or database tool signal.

Classificateur de risque

risque blue · confiance moyen · tool

Pourquoi

  • broad file, network, media, or database tool signal

Signaux

  • text:network

Comportement d'installation

  • Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
  • Les métadonnées de bottle Homebrew sont disponibles pour 6 plateformes.
  • S’installe avec 2 dépendances d’exécution.

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

CommandeTypeExpositionNote
ngrepcliexécutable 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 gestionnaire1.49.0
gestionnaire mis à jour2026-06-25
données localesOK
amontà jour
dernière version détectéev1.49.0

https://github.com/jpr5/ngrep

  • OKAucun avertissement de fraîcheur n'a été généré.

métadonnées d'installation

Métadonnées du paquet

Clé du paquetbrew:ngrep
Version1.49.0
Gestionnaire de paquetsHomebrew
Page du gestionnaire de paquetshttps://formulae.brew.sh/formula/ngrep
Page d'accueilhttps://github.com/jpr5/ngrep
Dépôthttps://github.com/jpr5/ngrep
Docs amonthttps://github.com/jpr5/ngrep#readme
Licencengrep
Archive sourcehttps://github.com/jpr5/ngrep/archive/refs/tags/v1.49.0.tar.gz
Dernière mise à jour2026-06-25T13:37:57+02:00
Pulseupdated
Dépendanceslibpcap, pcre2
Bouteilledisponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
post-install Homebrewnon défini
Serviceaucun déclaré

faits du registre

Détails de la base source

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

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%

ngrep 1.47+ds1-6

grep for network traffic

https://github.com/jpr5/ngrep

sudo apt install ngrep
  • Section: net
  • Architecture: amd64
  • 4 Dépendances
  • normalized package name match
  • Correspondance par : Ngrep
Debian stable package indexes · deb.debian.org · Debian stable package indexes: ngrep from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

ngrep

nix profile install nixpkgs#ngrep
  • normalized package name match
  • Correspondance par : Ngrep
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ng/ngrep/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

ngrep 1.47+ds1-5build2

grep for network traffic

https://github.com/jpr5/ngrep

sudo apt install ngrep
  • Section: universe/net
  • Architecture: amd64
  • 4 Dépendances
  • normalized package name match
  • Correspondance par : Ngrep
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: ngrep from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

ngrep 1.49.0-r0

A grep-like utility that allows you to search for network packets on an interface

https://ngrep.sourceforge.net/

sudo apk add ngrep
  • License: custom
  • Architecture: x86_64
  • Source Package: ngrep
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Ngrep
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: ngrep from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

ngrep-dbg 1.49.0-r0

A grep-like utility that allows you to search for network packets on an interface (debug symbols)

https://ngrep.sourceforge.net/

sudo apk add ngrep-dbg
  • License: custom
  • Architecture: x86_64
  • Source Package: ngrep
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Ngrep
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: ngrep-dbg from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

ngrep-doc 1.49.0-r0

A grep-like utility that allows you to search for network packets on an interface (documentation)

https://ngrep.sourceforge.net/

sudo apk add ngrep-doc
  • License: custom
  • Architecture: x86_64
  • Source Package: ngrep
  • normalized package name match
  • Correspondance par : Ngrep
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: ngrep-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

ngrep 1.47^20241209gitb2e3ba3-4.fc44

Network layer grep tool

https://github.com/jpr5/ngrep

sudo dnf install ngrep
  • License: ngrep
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: ngrep
  • 6 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Ngrep
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: ngrep from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

ngrep 1.49.0-1

A grep-like utility that allows you to search for network packets on an interface.

https://github.com/jpr5/ngrep/

sudo pacman -S ngrep
  • License: custom
  • Architecture: x86_64
  • 2 Dépendances
  • normalized package name match
  • Correspondance par : Ngrep
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: ngrep from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

ngrep 1.49.0-1.3

Network grep

https://github.com/jpr5/ngrep

sudo zypper install ngrep
  • License: BSD-4-Clause
  • Category: Productivity/Networking/Diagnostic
  • Architecture: x86_64
  • Source Package: ngrep
  • 3 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Ngrep
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: ngrep from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

ngrep

sudo port install ngrep
  • normalized package name match
  • Correspondance par : Ngrep
MacPorts ports tree · api.github.com · MacPorts ports tree: net/ngrep/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

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.

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