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function readAllHelps (cb) {
var help_text = []
, didError = false
function error (er) {
if (didError) return undefined
didError = true
cb(er)
}
fs.readdir('help', function(er, files) {
if (err) return error(er)
var help_text = [];
fs.readdir('help', function(err, files) {
if (err) throw err;
for(var i = 0; i < files.length; i++) {
fs.readFile('help/'+files[i], function(err, data) {
if(err) throw err;
help_text[file_name????] = data;
});
}
});