How to start Apache tomcat server from command prompt

Hi All below are commands to run for starting apache  tomcate server


C:\Program Files\Java\jre1.8.0_161\bin>set JAVA_HOME=C:\Program Files\Java\JDK1.
8.0_161

C:\Program Files\Java\jre1.8.0_161\bin>set CLASSPATH=C:\PROGRAM FILES\JAVA\JDK1.
8.0_161

C:\Program Files\Java\jre1.8.0_161\bin>set CATALINA_HOME=C:\Downloads
\apache-tomcat-8.5.28-windows-x64\apache-tomcat-8.5.28

C:\Program Files\Java\jre1.8.0_161\bin>C:\Downloads\apache-tomcat-8.5
.28-windows-x64\apache-tomcat-8.5.28\bin\startup.bat