Shulou(Shulou.com)06/01 Report--

This article mainly introduces how to use jdk tools, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Description: view information for all java processes

Format: jps [options] [hostid] Parameter: options:-Q: view only the process number of the java process-m: view the parameter of main method-l: view the fully qualified name of the main class or the full path name of the jar-v: view the jvm parameter-V: output through flag File passed to parameters in JVM (.hotspotrc file or file specified by-XX:Flags=-Joption: pass parameters to vm For example:-J-Xms512m hostid: [protocol:] [[/ /] hostname] [: port] [/ servername] commonly used: jps-Q # View the process number of the java process jps-m # View the main method parameter jps-l # View the fully qualified name of the main class or the full path name of the jar Jps-v # check jvm parameters. Thank you for reading this article carefully. I hope the article "how to use jdk tools" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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