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@tswaters
Created November 29, 2015 20:00
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function transformAttributes (stats) {
attrs = parseInt(attrs, 8);
var others = attrs & 7;
var user = attrs >> 3 & 7;
var owner = attrs >> 6 & 7;
return [
owner & 4 ? 'r' : '-',
owner & 2 ? 'w' : '-',
owner & 1 ? 'x' : '-',
user & 4 ? 'r' : '-',
user & 2 ? 'w' : '-',
user & 1 ? 'x' : '-',
others & 4 ? 'r' : '-',
others & 2 ? 'w' : '-',
others & 1 ? 'x' : '-',
].join('');
}
transformAttributes('000'); // ---------
transformAttributes('755'); // rwxr-xr-x
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