Linux command
jps 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
List Java processes
jps
Show full class names
jps -l
Show JVM arguments
jps -v
Show main class arguments
jps -m
Show all information
jps -lvm
Query remote host
jps -l [hostname]
说明
jps lists Java Virtual Machine processes. It shows running Java applications with their PIDs. The tool is the Java equivalent of ps for Java processes. It provides quick identification of Java applications.
参数
- -l
- Display the full package name of the main class or the full path to the JAR file.
- -v
- Display arguments passed to the JVM.
- -m
- Display arguments passed to the main method.
- -q
- Suppress class name/arguments; show only local JVM identifiers (PIDs).
- -V
- Same as -q: list only local JVM identifiers.
- -help
- Display the help message for jps.
FAQ
What is the jps command used for?
jps lists Java Virtual Machine processes. It shows running Java applications with their PIDs. The tool is the Java equivalent of ps for Java processes. It provides quick identification of Java applications.
How do I run a basic jps example?
Run `jps` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -l do in jps?
Display the full package name of the main class or the full path to the JAR file.