安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install w-calc

local Homebrew formula metadata

MacPorts已验证 · 94%

sudo port install wcalc

MacPorts ports tree · science/wcalc/Portfile · 来源: api.github.com

Linux

Debian apt已验证 · 92%

sudo apt install wcalc

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

Nix已验证 · 92%

nix profile install nixpkgs#wcalc

nixpkgs package indexes · pkgs/by-name/wc/wcalc/package.nix · 来源: api.github.com

概览

软件包摘要

Very capable calculator

项目链接

命令和别名

wcalc

历史

项目历史与用法

Wcalc is a small command-line scientific calculator focused on natural mathematical expressions, arbitrary precision, constants, variables, command history, base conversion, and unit conversion.

项目历史

The Wcalc SourceForge project was registered in October 2002 and presents the program as a powerful arbitrary-precision calculator. Its project page identifies the main interface as command-line software written in C and distributed under GPLv2.

采用历史

Wcalc's adoption is modest but long-lived: its latest 2.5 source archives are still distributed from SourceForge, and Unix-like package ecosystems continue to carry it as a compact calculator for shell users.

使用方式

It is used where a terminal calculator is more convenient than a desktop calculator or a full computer-algebra system: quick scientific expressions, reusable variables, common constants, history-driven interactive work, and hexadecimal, octal, or binary input and output.

为什么软件包爱好者会关心

For package maintainers, w-calc is one of those small utilities that survives because it has a crisp Unix shape: one executable, text I/O, arbitrary precision through standard math libraries, and enough expression syntax to be useful in scripts or interactive shells.

时间线

2002: The Wcalc SourceForge project was registered.
2015: The Wcalc 2.5 release archives and README were published on SourceForge.
2020s: The project remains available as a packaged command-line calculator on Unix-like systems.

Related projects

Related tools in the same niche include bc, dc, calc, and GUI scientific calculators, but Wcalc's package identity is the lightweight expression-oriented CLI.

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 2 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
`wcalc`	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2026-07-26

管理器版本2.5

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://w-calc.sourceforge.net/

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://w-calc.sourceforge.net/none 置信度

安装元数据

软件包元数据

软件包键	brew:w-calc
版本	2.5
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/w-calc
主页	https://w-calc.sourceforge.net/
仓库	https://sourceforge.net/p/w-calc/code
上游文档	https://sourceforge.net/projects/w-calc
许可证	GPL-2.0-or-later
源码归档	https://downloads.sourceforge.net/project/w-calc/Wcalc/2.5/wcalc-2.5.tar.bz2
依赖	gmp, mpfr
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	w-calc
Version Scheme	0
Revision	1
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。

MacPorts94%

wcalc

sudo port install wcalc

installed executable or alias match
匹配方式：Wcalc

MacPorts ports tree · api.github.com · MacPorts ports tree: science/wcalc/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

Debian apt92%

wcalc 2.5-3+b2

Flexible command-line scientific calculator

http://w-calc.sourceforge.net/

sudo apt install wcalc

Section: math
Architecture: amd64
Source Package: wcalc
4 依赖
installed executable or alias match
匹配方式：Wcalc

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

Nix92%

wcalc

nix profile install nixpkgs#wcalc

installed executable or alias match
匹配方式：Wcalc

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/wc/wcalc/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

Ubuntu apt92%

wcalc 2.5-3build3

Flexible command-line scientific calculator

http://w-calc.sourceforge.net/

sudo apt install wcalc

Section: universe/math
Architecture: amd64
4 依赖
installed executable or alias match
匹配方式：Wcalc

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: wcalc 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/w-calc.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, MacPorts, Nix 安装 w-calc