import { type ChildProcess } from "node:child_process";
export interface ShellCommandResult {
    exit_code: number | null;
    signal: NodeJS.Signals | null;
    stdout: string;
    stderr: string;
    timed_out: boolean;
    duration_ms: number;
}
export interface RunShellCommandOptions {
    cwd: string;
    env?: NodeJS.ProcessEnv;
    timeout_ms: number;
    max_output_bytes?: number;
    on_spawn?: (child: ChildProcess) => void;
}
export declare function runShellCommand(command: string, options: RunShellCommandOptions): Promise<ShellCommandResult>;
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