semver-compare-cli


CLI wrapper of the semver-compare library

Compare two semver version strings on the command line. The exit code is 0
(equal), 1 (greater), or 2 (smaller). In addition, a predicate can be added
that's applied when comparing the two version.

The project is a wrapper around the
semver-compare library.

Table of Contents

- Install
- Usage
- Maintainers
- Contributing
- License

Install

Install via npm:

``
yarn global add semver-compare-cli
`

or use deno to run it without installation:

`
deno run https://cdn.deno.land/semver_compare_cli/versions/v2.0.0/raw/semver-compare.js
`

Usage

$3

For a direct comparison of two versions the following exit codes are possible:

- 0 versions are equal
- 1 the first version is larger than the second version
- 2 the first version is smaller than the second version

Example, exit code is 2 because the first version is smaller than the second
version:

`
semver-compare 1.0.0 1.0.1
`

$3

For a comparison with a predicate the following exit codes are possible:

- 0 predicate applies to the comparison of the two version
- 1 predicate doesn't apply

The following predicates are supported that shall be placed between the
two version numbers:

- eq: equal
- ge: greater than or equal
- gt: greater than
- le: lower than or equal
- lt: lower than

Example, exit code is 1 because the first version is smaller than the second
version:

`
semver-compare 1.0.0 ge 1.0.1
``

Maintainers

@jceb

Contributing

PRs accepted.

Small note: If editing the README, please conform to the
standard-readme specification.

License

MIT © 2021 Jan Christoph Ebersbach