小编use*_*605的帖子

我似乎无法找到每行使用多个命令的示例.

例如,假设我想写一个类似于cisco ios的cli,你可以在一行上有多个级别的命令.

例如.第一个单词可以是"show",然后当你输入"show"并点击tab时,会显示下一组选项(cisco exmaple使用"？"来显示列表).

eg:
gw1#show ?
  aaa                   Show AAA values
  access-expression     List access expression
  access-lists          List access lists
  accounting            Accounting data for active sessions
  adjacency             Adjacent nodes
  ..

gw1#show ip ?
  access-lists         List IP access lists
  accounting           The active IP accounting database
  admission            Network Admission Control information
  aliases              IP alias table
  arp                  IP ARP table
  ..

gw1#show ip interface ?
  ATM                 ATM interface
  Async               Async interface
  BVI                 Bridge-Group Virtual Interface
  CDMA-Ix             CDMA Ix interface
  ..

gw1#show ip interface …