sudo apt get install tomcat 9 code example
Example: sudo apt get install tomcat 9
< role rolename=" manager-gui" />
< role rolename=" admin-gui" />
< user username=" admin" password=" password" roles=" manager-gui,admin-gui" />
< role rolename=" manager-gui" />
< role rolename=" admin-gui" />
< user username=" admin" password=" password" roles=" manager-gui,admin-gui" />