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Code Issues Packages 1 Wiki Activity

docs(examples): improve cat example (#10498)

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vwkd 2021-05-05 06:07:08 +02:00 committed by GitHub
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docs/examples/unix_cat.md
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@ -21,8 +21,7 @@ is opened, and printed to stdout (e.g. the console).
/** /**
* cat.ts * cat.ts
*/ */
for (let i = 0; i < Deno.args.length; i++) { for (const filename of Deno.args) {
const filename = Deno.args[i];
const file = await Deno.open(filename); const file = await Deno.open(filename);
await Deno.copy(file, Deno.stdout); await Deno.copy(file, Deno.stdout);
file.close(); file.close();