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sunnycmf/calc_file_checksum

Forked from guybrush/gist:721762
Created February 18, 2014 02:25
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calculate a file sha1 checksum
Raw
calc_file_checksum
#!/usr/bin/env node
require('fs').readFile('image.png',function(err, data){
console.log(require('crypto').createHash('sha1').update(data).digest('hex'))
})
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