19 lines
472 B
JavaScript
19 lines
472 B
JavaScript
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var temp = require('../lib/temp'),
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fs = require('fs'),
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util = require('util'),
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exec = require('child_process').exec;
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var myData = "foo\nbar\nfoo\nbaz";
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temp.open('myprefix', function(err, info) {
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if (err) throw err;
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fs.write(info.fd, myData);
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fs.close(info.fd, function(err) {
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if (err) throw err;
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exec("grep foo '" + info.path + "' | wc -l", function(err, stdout) {
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if (err) throw err;
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util.puts(stdout.trim());
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});
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});
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});
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