实践JDK内置命令之jps

Posted on 2018-02-25 | In Java | Visitors

类似Unix/Linux中的ps命令，jps命令用来查看java进程

$ jps -help
usage: jps [-help]
       jps [-q] [-mlvV] [<hostid>]

Definitions:
    <hostid>:      <hostname>[:<port>]

1	`$ jps 123`