如何退出Java的JShell？

输出/exit可以退出JShell。

我在JShell中被困了几分钟，尝试使用exit、ctrl+c、end、q!、q、quit等命令都不能退出JShell。最后我发现只有/exit能够退出JShell。

C:\Users\mkyong>jshell
|  Welcome to JShell -- Version 11.0.1
|  For an introduction type: /help intro

jshell> exit
|  Error:
|  cannot find symbol
|    symbol:   variable exit
|  exit
|  ^--^

jshell> q
|  Error:
|  cannot find symbol
|    symbol:   variable q
|  q
|  ^

jshell> quit
|  Error:
|  cannot find symbol
|    symbol:   variable quit
|  quit
|  ^--^

jshell> end
|  Error:
|  cannot find symbol
|    symbol:   variable end
|  end
|  ^-^

jshell>

最后，使用/exit。

jshell> /exit
|  Goodbye