获取使用标签之间的路径awk或者sed

Question

我想路径（/ tmp目录/部署/部署/ hostVBox_8080_GSA /）从PS输出：

username@hostVBox:~$ps ax |grep jboss 
16291 pts/4 Sl  0:34 java -Dprogram.name=run.sh -Xms128m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.endorsed.dirs=/tmp/deployment/deployment/hostVBox_8080_GSA/lib/endorsed -classpath /tmp/deployment/deployment/hostVBox_8080_GSA/bin/run.jar:/lib/tools.jar org.jboss.Main 

我怎样才能做到这一点？

BR Kolesar

Answer 1

这可能会为你工作：

echo "a bunch of stuff ... -classpath /tmp/deployment/deployment/hostVBox_8080_GSA/bin/run.jar:/lib/tools.jar org.jboss.Main' | 
sed -e 's#.*-classpath \(\([^/]*/\)*\)bin/run.jar.*#\1#' 
/tmp/deployment/deployment/hostVBox_8080_GSA/ 

Answer 2

尝试：

命令：

awk -F"dirs=" ' 
    /java/{ 
     a=$2 
     split(a,path," -") 
     sub(/[^/]*\/[^/]*$/,"",path[1]) 
     print path[1] 
    }' 

Answer 3

试试这个，看看它是否工作：

ps ax |grep jboss|awk -F'java.endorsed.dirs=' '{gsub(/lib.*/,"",$2);print $2;exit;}'