安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install ascii2binary

local Homebrew formula metadata

Linux

Debian apt已验证 · 92%

sudo apt install ascii2binary

Debian stable package indexes · ascii2binary · 来源: deb.debian.org

概览

软件包摘要

Converting Text to Binary and Back

项目链接

命令和别名

ascii2binary
binary2ascii

历史

项目历史与用法

ascii2binary is a pair of C/POSIX command-line programs, `ascii2binary` and `binary2ascii`, for converting between textual representations of numbers and raw binary values. The upstream page frames them as tools for test data generation, binary-file inspection, and glue between text-producing and binary-consuming programs.

项目历史

The official page documents version 2.14 as current, last modified on 2010-08-29. Its changelog starts at version 2.0, when support for long and long long integers was added, and version 2.1 added the companion `binary2ascii` command.

Later 2.x releases focused on practical conversion details: base selection, internationalization, endianness reporting, script-friendly exit codes, long double support, locale-aware thousands separators, type-size reporting, and packaging-oriented header-name cleanup.

采用历史

The upstream downloads section links not only tarballs but also Debian, FreeBSD FreshPorts, Open Package, OpenSolaris, SUSE RPM, and Ubuntu package pages. The input package facts show current Homebrew, Debian, and Ubuntu package-manager coverage.

使用方式

Users pipe whitespace-separated textual numbers into `ascii2binary` with flags selecting base and type, then pipe binary data into `binary2ascii` to inspect or reformat it. The official examples show hexadecimal-to-binary conversion, binary-to-hex/binary display, floating-point inspection, width and zero-padding controls, and locale conversion from German to American English number formatting.

为什么软件包爱好者会关心

This is a classic small Unix filter package: narrow purpose, POSIX C implementation, man pages, no credentials, no runtime config, and behavior that matters in scripts. Its fine-grained exit codes and locale/type-size options are the sort of details downstream users notice when a converter becomes part of test fixtures or data pipelines.

时间线

2007-02: Official ascii2binary man page timestamp.
2.0: Adds support for long and long long integers.
2.1: Adds binary2ascii to the package.
2.3: Programs become fully internationalized with a French translation.
2.7: Exit codes are redefined for script-friendly error classes.
2.11: Locale-aware numeric conversion is added.
2010-08: Official page lists version 2.14 as current and last modified.

Related projects

strtod, strtoll, and strtoull are the C library conversion functions named in the official man page.
Downstream package links on the official page include Debian, FreeBSD FreshPorts, Open Package, OpenSolaris, SUSE RPMs, and Ubuntu.

来源

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色风险 · 低置信度 · appliance

原因

narrow executable package without higher-risk signals

信号

metadata:no-higher-risk-signals

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。
安装时包含 1 个运行时依赖。

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
`ascii2binary`	cli	全局可执行文件
`binary2ascii`	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2026-07-08

管理器版本2.14

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://billposer.org/Software/a2b.html

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://billposer.org/Software/a2b.htmlnone 置信度

安装元数据

软件包元数据

软件包键	brew:ascii2binary
版本	2.14
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/ascii2binary
主页	https://billposer.org/Software/a2b.html
上游文档	http://billposer.org/Software/ascii2binary_man.html
许可证	GPL-3.0-only
源码归档	https://www.billposer.org/Software/Downloads/ascii2binary-2.14.tar.gz
依赖	gettext
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	ascii2binary
Version Scheme	0
Revision	0
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

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%

ascii2binary 2.14-1.1+b1

Convert between ASCII, hexadecimal and binary representations

http://billposer.org/Software/a2b.html

sudo apt install ascii2binary

Section: misc
Architecture: amd64
Source Package: ascii2binary
1 依赖
normalized package name match
匹配方式：Ascii2binary

Debian stable package indexes · deb.debian.org · Debian stable package indexes: ascii2binary from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Ubuntu apt95%

ascii2binary 2.14-1.1

Convert between ASCII, hexadecimal and binary representations

http://billposer.org/Software/a2b.html

sudo apt install ascii2binary

Section: universe/misc
Architecture: amd64
1 依赖
normalized package name match
匹配方式：Ascii2binary

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: ascii2binary from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

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.

combined/ascii2binary.yml

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

使用 Homebrew, apt 安装 ascii2binary