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69 lines
2.3 KiB
Markdown
69 lines
2.3 KiB
Markdown
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<!-- Do not edit this file. It is automatically generated by API Documenter. -->
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[Home](./index.md) > [bitburner](./bitburner.md) > [NS](./bitburner.ns.md) > [flags](./bitburner.ns.flags.md)
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## NS.flags() method
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Parse command line flags.
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<b>Signature:</b>
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```typescript
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flags(schema: [string, string | number | boolean | string[]][]): { [key: string]: ScriptArg | string[] };
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```
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## Parameters
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| Parameter | Type | Description |
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| --- | --- | --- |
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| schema | \[string, string \| number \| boolean \| string\[\]\]\[\] | |
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<b>Returns:</b>
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{ \[key: string\]: [ScriptArg](./bitburner.scriptarg.md) \| string\[\] }
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## Remarks
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RAM cost: 0 GB
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Allows unix like flag parsing.
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## Example
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```ts
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// example.script
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var data = flags([
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['delay', 0], // a default number means this flag is a number
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['server', 'foodnstuff'], // a default string means this flag is a string
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['exclude', []], // a default array means this flag is a default array of string
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['help', false], // a default boolean means this flag is a boolean
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]);
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tprint(data);
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// example.js
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export async function main(ns) {
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const data = ns.flags([
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['delay', 0], // a default number means this flag is a number
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['server', 'foodnstuff'], // a default string means this flag is a string
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['exclude', []], // a default array means this flag is a default array of string
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['help', false], // a default boolean means this flag is a boolean
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]);
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ns.tprint(data);
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}
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// [home ~/]> run example.script
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// {"_":[],"delay":0,"server":"foodnstuff","exclude":[],"help":false}
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// [home ~/]> run example.script --delay 3000
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// {"_":[],"server":"foodnstuff","exclude":[],"help":false,"delay":3000}
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// [home ~/]> run example.script --delay 3000 --server harakiri-sushi
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// {"_":[],"exclude":[],"help":false,"delay":3000,"server":"harakiri-sushi"}
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// [home ~/]> run example.script --delay 3000 --server harakiri-sushi hello world
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// {"_":["hello","world"],"exclude":[],"help":false,"delay":3000,"server":"harakiri-sushi"}
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// [home ~/]> run example.script --delay 3000 --server harakiri-sushi hello world --exclude a --exclude b
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// {"_":["hello","world"],"help":false,"delay":3000,"server":"harakiri-sushi","exclude":["a","b"]}
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// [home ~/]> run example.script --help
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// {"_":[],"delay":0,"server":"foodnstuff","exclude":[],"help":true}
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```
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