59 lines
1.1 KiB
Markdown
59 lines
1.1 KiB
Markdown
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# bin-version-check [](https://travis-ci.org/sindresorhus/bin-version-check)
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> Check whether a binary version satisfies a [semver range](https://github.com/isaacs/node-semver#ranges)
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Useful when you have a thing that only works with specific versions of a binary.
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## Install
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```sh
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$ npm install --save bin-version-check
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```
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## Usage
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```sh
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$ curl --version
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curl 7.30.0 (x86_64-apple-darwin13.0)
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```
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```js
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var binVersionCheck = require('bin-version-check');
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binVersionCheck('curl', '>=8', function (err) {
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if (err) {
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throw err;
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//=> InvalidBinVersion: curl 7.30.0 does not satisfy the version requirement of >=8
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}
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});
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```
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## CLI
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```sh
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$ npm install --global bin-version-check
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```
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```
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$ bin-version-check --help
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Usage
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bin-version-check <binary> <semver-range>
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Example
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$ curl --version
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curl 7.30.0 (x86_64-apple-darwin13.0)
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$ bin-version-check curl '>=8'
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curl 7.30.0 does not satisfy the version requirement of >=8
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Exits with code 0 if the semver range is satisfied and 1 if not
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```
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## License
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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