# Install clac

Command-line, stack-based calculator with postfix notation. Version 0.3.5 via Homebrew; verified 2026-04-13.

## Install

```sh
sudo av install brew:clac
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install clac
```

  Evidence: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install clac
```

  Evidence: MacPorts ports tree: math/clac/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#clac
```

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

## Package Facts

- **Package key:** brew:clac
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/clac>
- **Version:** 0.3.5
- **Source summary:** Command-line, stack-based calculator with postfix notation
- **Homepage:** <https://github.com/soveran/clac>
- **Repository:** <https://github.com/soveran/clac>
- **Upstream docs:** <https://github.com/soveran/clac#readme>
- **License:** BSD-2-Clause
- **Source archive:** <https://github.com/soveran/clac/archive/refs/tags/0.3.5.tar.gz>
- **Last updated:** 2026-04-13T10:27:34Z
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- clac (cli)
- clac (alias)

## Install Behavior

- Post-install hook: not defined
- Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 0.3.5
- Package-manager updated: 2026-04-13
- Local data status: ok
- Upstream repository: https://github.com/soveran/clac
- Upstream latest detected: 0.3.5 (current)

## Sicherheitshinweise

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** clac
- **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

## Other Package-Manager Records

- Nix - clac: normalized package name match | nixpkgs package indexes: pkgs/by-name/cl/clac/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- MacPorts - clac: normalized package name match | MacPorts ports tree: math/clac/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related Links

- [Source-control packages](https://www.automicvault.com/de/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://www.automicvault.com/de/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/de/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Productivity CLI packages](https://www.automicvault.com/de/pkg/productivity-cli-packages/) - Matched curated productivity category metadata from av.db.
- [fend](https://www.automicvault.com/de/pkg/brew/fend/) - Shares av.db curated category or tags: calculator, cli, productivity.
- [kalker](https://www.automicvault.com/de/pkg/brew/kalker/) - Shares av.db curated category or tags: calculator, cli, productivity.
- [squiid](https://www.automicvault.com/de/pkg/brew/squiid/) - Shares av.db curated category or tags: calculator, cli, productivity.
- [w-calc](https://www.automicvault.com/de/pkg/brew/w-calc/) - Shares av.db curated category or tags: calculator, cli, productivity.
- [tmux](https://www.automicvault.com/de/pkg/brew/tmux/) - Shares av.db curated category or tags: cli, productivity, terminal.
- [vim](https://www.automicvault.com/de/pkg/brew/vim/) - Shares av.db curated category or tags: cli, productivity, terminal.
- [yazi](https://www.automicvault.com/de/pkg/brew/yazi/) - Shares av.db curated category or tags: cli, productivity, terminal.
- [midnight-commander](https://www.automicvault.com/de/pkg/brew/midnight-commander/) - Shares av.db curated category or tags: cli, productivity, terminal.
- [mdp](https://www.automicvault.com/de/pkg/brew/mdp/) - Local package facts share a topical domain. Shared terms: based, cli, command-line, line, productivity.
- [bartib](https://www.automicvault.com/de/pkg/brew/bartib/) - Local package facts share a topical domain. Shared terms: cli, command-line, line, productivity, terminal.
- [byobu](https://www.automicvault.com/de/pkg/brew/byobu/) - Local package facts share a topical domain. Shared terms: based, cli, productivity, terminal.

## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph