| 1 | # bin-check [](https://travis-ci.org/kevva/bin-check)
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| 2 |
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| 3 | > Check if a binary is working by checking its exit code
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| 4 |
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| 5 |
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| 6 | ## Install
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| 7 |
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| 8 | ```
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| 9 | $ npm install --save bin-check
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| 10 | ```
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| 11 |
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| 12 |
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| 13 | ## Usage
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| 14 |
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| 15 | ```js
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| 16 | var binCheck = require('bin-check');
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| 17 |
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| 18 | binCheck('/bin/sh', ['--version'], function (err, works) {
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| 19 | console.log(works);
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| 20 | //=> true
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| 21 | });
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| 22 | ```
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| 23 |
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| 24 |
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| 25 | ## API
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| 26 |
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| 27 | ### binCheck(binary, command, callback)
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| 28 |
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| 29 | #### binary
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| 30 |
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| 31 | Type: `string`
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| 32 |
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| 33 | Path to the binary.
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| 34 |
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| 35 | #### command
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| 36 |
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| 37 | Type: `array`
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| 38 | Default: `['--help']`
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| 39 |
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| 40 | Commands to run the binary with.
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| 41 |
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| 42 | #### callback(err, works)
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| 43 |
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| 44 | Type: `function`
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| 45 |
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| 46 | `works` is a `boolean` which returns `true` if the binary is working correctly.
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| 47 |
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| 48 |
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| 49 | ## License
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| 50 |
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| 51 | MIT © [Kevin Mårtensson](https://github.com/kevva)
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