32 lines
780 B
TypeScript
Executable File
32 lines
780 B
TypeScript
Executable File
#!/usr/bin/env runts -- --allow-read
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import { parseArgs } from "jsr:@std/cli/parse-args";
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const flags = parseArgs(Deno.args, {
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boolean: ["help"],
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string: ["length"],
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});
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if (flags.help) {
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console.log("random.ts [--post-message] [--length <length>]");
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Deno.exit(0);
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}
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const len = parseInt(flags.length || "12", 10);
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const buffer = new Uint8Array(len);
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const file = await Deno.open("/dev/random", { read: true });
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try {
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const nread = await file.read(buffer);
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if (nread == null) {
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throw "Read from /dev/random failed";
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}
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} finally {
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file.close();
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}
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Deno.stdout.write(buffer);
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// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20250919T000056+08:00.MEUCIQD0uwOh8xr+8Oog7x6s
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// cUutQYrO4oFkS+SU1mZogTFuwAIgE7PWbiDvzAKFUSCc0byrdwWkXrcJp+7CDWr3+e83Zy4=
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