The type of fixed function computer terminals used with IBM mainframe computers.

具有固定功能的计算机终端类型,用于IBM大型计算机.

A batch protocol used to communicate with an IBM mainframe or compatible system.

一批协议,用于与IBM大型机或兼容系统之间的通信.

Familiar with batch manipulation of IBM mainframe, JCL language, partial AIX basic commands.

熟悉的IBM主机批量操作, JCL语言, AIX部分基础命令.