export type ShellToken = {
    kind: "word" | "operator";
    value: string;
    raw: string;
    start: number;
    end: number;
    quoted: boolean;
    commandSubstitution: boolean;
    processSubstitution: boolean;
};
type ShellTokenization = {
    tokens: readonly ShellToken[];
    supported: boolean;
};
export declare function tokenizeBoundedShell(input: string): ShellTokenization;
export declare function hasBoundedShellOperationalSubstitution(input: string): boolean;
export {};