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电梯直达

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发表于 2011-11-15 12:12 |只看该作者 |倒序浏览

我在一台机器上 ps -ef|grep java显示全部路径信息
[root@localhost ~]ps -ef|grep java
root 5136 1 0 Sep05 ? 00:00:13 java -classpath .:log4j-1.2.14.jar

jdbc14.jar RunThread EATER
root    6416    1  0 Nov14 ?       00:01:35 /usr/java/jdk1.6.0_14/bin/java -Xms256m -Xmx1024m -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/eater/tomcat-6.0.16/conf/logging.properties -Djava.endorsed.dirs=/eater/tomcat-6.0.16/endorsed -classpath :/eater/tomcat-6.0.16/bin/bootstrap.jar -Dcatalina.base=/eater/tomcat-6.0.16 -Dcatalina.home=/eater/tomcat-6.0.16 -Djava.io.tmpdir=/eater/tomcat-6.0.16/temp org.apache.catalina.startup.Bootstrap start
root    8586  8519  0 12:05 pts/2 00:00:00 grep java
[root@localhost ~]# ps -ef|grep java
root    5136    1  0 Sep05 ?       00:00:13 java -classpath .:log4j-1.2.14.jar

jdbc14.jar RunThread EATER
root    6416    1  0 Nov14 ?       00:01:35 /usr/java/jdk1.6.0_14/bin/java -Xms256m -Xmx1024m -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/eater/tomcat-6.0.16/conf/logging.properties -Djava.endorsed.dirs=/eater/tomcat-6.0.16/endorsed -classpath :/eater/tomcat-6.0.16/bin/bootstrap.jar -Dcatalina.base=/eater/tomcat-6.0.16 -Dcatalina.home=/eater/tomcat-6.0.16 -Djava.io.tmpdir=/eater/tomcat-6.0.16/temp org.apache.catalina.startup.Bootstrap start
root    8588  8519  0 12:05 pts/2 00:00:00 grep java

但是我患了台机器
[root@localhost ~]# ps -ef |grep java
root    12075    1  0 Nov14 ?       00:00:03 /usr/jdk/jdk1.6.0_29/bin/java -D
root    12130 12125  0 Nov14 ?       00:00:03 /usr/jdk/jdk1.6.0_29/bin/java -s
root    12182    1  0 Nov14 ?       00:00:02 /usr/jdk/jdk1.6.0_29/bin/java -D
root    27400 27099  0 Nov14 pts/1 00:00:00 grep java
用同样的命令却显示不全，有哪位能告诉我是为什么啊，怎么样才能用同样的这个命令显示全啊？  ps -efwww|grep java可以显示全，现在就是纠结为啥同样命令两台机器不同显示呢