Parsing 使用sed或awk获取标记之间的路径
我想从ps输出获取路径(/tmp/deployment/deployment/hostVBox\u 8080\u GSA/):Parsing 使用sed或awk获取标记之间的路径,parsing,sed,awk,Parsing,Sed,Awk,我想从ps输出获取路径(/tmp/deployment/deployment/hostVBox\u 8080\u GSA/): username@hostVBox:~$ps ax |grep jboss 16291 pts/4 Sl 0:34 java -Dprogram.name=run.sh -Xms128m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600
username@hostVBox:~$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
我该怎么做
溴
Kolesar试试:
命令:
awk -F"dirs=" '
/java/{
a=$2
split(a,path," -")
sub(/[^/]*\/[^/]*$/,"",path[1])
print path[1]
}'
这可能适合您:
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/
试试这个,看看它是否有效:
ps ax |grep jboss|awk -F'java.endorsed.dirs=' '{gsub(/lib.*/,"",$2);print $2;exit;}'