macOS
Homebrew已验证 · 100%
brew install grepcidrlocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install grepcidrMacPorts ports tree · sysutils/grepcidr/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install grepcidrDebian stable package indexes · grepcidr · 来源: deb.debian.org
Fedora dnf已验证 · 92%
sudo dnf install grepcidrFedora Rawhide package metadata · grepcidr · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#grepcidrnixpkgs package indexes · pkgs/by-name/gr/grepcidr/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install grepcidropenSUSE Tumbleweed package metadata · grepcidr · 来源: download.opensuse.org
概览
软件包摘要
Filter IP addresses matching IPv4 CIDR/network specification
历史
项目历史与用法
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.
项目历史
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.
采用历史
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.
使用方式
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.
为什么软件包爱好者会关心
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.
时间线
- 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.
来源
安全态势
风险级别：blue
broad file, network, media, or database tool signal.
风险分类器
blue 风险 · 中 置信度 · tool
原因
- broad file, network, media, or database tool signal
信号
- text:network
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 13 个平台目标。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
grepcidr | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-10
管理器版本2.0
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到
https://www.pc-tools.net/unix/grepcidr/
- 信息No package-manager update timestamp was available.低 置信度
- 信息Release/tag comparison is only available for GitHub repositories.https://www.pc-tools.net/unix/grepcidr/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:grepcidr |
|---|---|
| 版本 | 2.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/grepcidr |
| 主页 | https://www.pc-tools.net/unix/grepcidr/ |
| 上游文档 | https://www.pc-tools.net/unix/grepcidr |
| 许可证 | GPL-2.0-or-later |
| 源码归档 | https://www.pc-tools.net/files/unix/grepcidr-2.0.tar.gz |
| Bottle | 可用 (于 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 | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| 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 |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
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 依赖
- normalized package name match
- 匹配方式：Grepcidr
Nix95%
grepcidr
nix profile install nixpkgs#grepcidr- normalized package name match
- 匹配方式：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 依赖
- normalized package name match
- 匹配方式：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 依赖
- 1 提供
- normalized package name match
- 匹配方式：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 依赖
- 1 提供
- normalized package name match
- 匹配方式：Grepcidr
MacPorts95%
grepcidr
sudo port install grepcidr- normalized package name match
- 匹配方式：Grepcidr
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- 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