23 lines
589 B
JavaScript
23 lines
589 B
JavaScript
const fs = require('fs');
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const util = require('util');
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(async function () {
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if (process.argv.length !== 3) {
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console.error('Wrong number of arguments');
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process.exit(-1);
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}
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const filePath = process.argv.pop();
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const fileExists = await util.promisify(fs.exists)(filePath);
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if (fileExists) {
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const file = await fs.promises.readFile(filePath, { encoding: 'utf-8' });
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await fs.promises.writeFile(
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filePath,
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file
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.replace(/\r\n/g, '\n')
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.replace(/\r/, '\n'),
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);
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}
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})(); |