import type { TelemetryRecord, TelemetryTrigger } from './scheduler.js';
export interface ShellTaskOptions {
    now: () => number;
    writeTelemetry: (record: TelemetryRecord) => void;
}
export declare function runShellTask(task: {
    taskId: string;
    command: string;
    cronExpression?: string;
}, trigger: TelemetryTrigger, options: ShellTaskOptions): Promise<TelemetryRecord>;