package com.cheng.zenofdesignpatterns.perfectworld.command_chain.command_name.ls;
import com.cheng.zenofdesignpatterns.perfectworld.command_chain.CommandVO;
import com.cheng.zenofdesignpatterns.perfectworld.command_chain.command_name.os.FileManager;
/**
* ls -l 命令
*/
public class LS_L extends AbstractLS {
protected String echo(CommandVO vo) {
return FileManager.ls_l(vo.formatData());
}
// l参数
protected String getOperateParam() {
return super.L_PARAM;
}
}