List of Java processes

Question

How can I list all Java processes in bash? I need an command line. I know there is command ps but I don\'t know what parameters I need to use.

Answer 1

The following commands will return only Java ProcessIDs. These commands are very useful whenever you want to feed another process by this return values (java PIDs).

sudo netstat -nlpt | awk '/java/ {print $7}' | tr '/java' ' '

sudo netstat -nlpt | awk '/java/ {print $7}' | sed 's//java/ /g'

But if you remove the latest pipe, you will notice these are java process

sudo netstat -nlpt | awk '/java/ {print $7}'

sudo netstat -nlpt | awk '/java/ {print $7}'