import type { RAMAccessor } from '../../accessor/ram.ts';
import type { PathSpec } from '../../types.ts';
/**
 * Remove one key. A live descriptor is the shell's to release when its
 * command ends, so unlinking one is EPERM and it stays readable (GNU:
 * `rm /dev/fd/63` is "Operation not permitted"). Mirrors Python's unlink.
 */
export declare function unlink(accessor: RAMAccessor, path: PathSpec): Promise<void>;
//# sourceMappingURL=unlink.d.ts.map