jps命令无法找到的解决方法

jps是java查看进程的命令

[[email protected] ~]# jps
bash: jps: command not found…
[[email protected] ~]# find / -name jps
find: ‘/run/user/1001/gvfs’: Permission denied
[[email protected] ~]# rpm -qa |grep -i jdk
java-1.8.0-openjdk-headless-1.8.0.65-3.b17.el7.x86_64
java-1.8.0-openjdk-1.8.0.65-3.b17.el7.x86_64
java-1.7.0-openjdk-1.7.0.91-2.6.2.3.el7.x86_64
java-1.7.0-openjdk-headless-1.7.0.91-2.6.2.3.el7.x86_64