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denoland-deno/examples/cat.ts

10 lines
300 B
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
async function cat(filenames: string[]): Promise<void> {
for (let filename of filenames) {
let file = await Deno.open(filename);
await Deno.copy(Deno.stdout, file);
file.close();
}
}
cat(Deno.args.slice(1));