$ pgrep -lfa tomcat || pgrep -lf tomcat; ss -nlpt

$ pgrep -lfa tomcat || pgrep -lf tomcat; ss -nlpt
29788 /usr/lib/jvm/default-java/bin/java -Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.security.egd=file:/dev/./urandom -Djava.awt.headless=true -Xmx512m -XX:+UseConcMarkSweepGC -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar -Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7 -Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp org.apache.catalina.startup.Bootstrap start
30860 vi /etc/tomcat7/server.xml
State      Recv-Q Send-Q Local Address:Port               Peer Address:Port
LISTEN     0      5      127.0.0.1:29754                    *:*
LISTEN     0      128          *:17500                    *:*
LISTEN     0      100    127.0.0.1:38332                    *:*
LISTEN     0      10     127.0.0.1:4381                     *:*                   users:(("spotify",pid=16207,fd=69))
LISTEN     0      128    127.0.0.1:17600                    *:*
LISTEN     0      128    127.0.0.1:17603                    *:*
LISTEN     0      100    127.0.0.1:47847                    *:*
LISTEN     0      100    127.0.0.1:33576                    *:*
LISTEN     0      100    127.0.0.1:56337                    *:*
LISTEN     0      10     127.0.0.1:4371                     *:*                   users:(("spotify",pid=16207,fd=70))
LISTEN     0      128    127.0.0.1:5940                     *:*
LISTEN     0      10           *:57621                    *:*                   users:(("spotify",pid=16207,fd=100))
LISTEN     0      100    127.0.0.1:55925                    *:*
LISTEN     0      5      127.0.1.1:53                       *:*
LISTEN     0      128          *:22                       *:*
LISTEN     0      5      127.0.0.1:631                      *:*
LISTEN     0      128    127.0.0.1:5432                     *:*
LISTEN     0      128    127.0.0.1:8888                     *:*
LISTEN     0      100    127.0.0.1:35161                    *:*
LISTEN     0      128         :::17500                   :::*
LISTEN     0      1         ::ffff:127.0.0.1:8005                    :::*
LISTEN     0      50          :::61415                   :::*                   users:(("MATLAB",pid=9573,fd=628))
LISTEN     0      100         :::8080                    :::*
LISTEN     0      128         :::22                      :::*
LISTEN     0      5          ::1:631                     :::*
LISTEN     0      50          :::31415                   :::*                   users:(("MATLAB",pid=9573,fd=597))