For later consulting:

[fdemeloj@fdemeloj bin]$ ls

/home/fdemeloj/Downloads/jdk1.8.0_191/bin
[fdemeloj@fdemeloj bin]$ ls
appletviewer javafxpackager jdb jrunscript pack200 unpack200
ControlPanel javah jdeps jsadebugd policytool wsgen
extcheck javap jhat jstack rmic wsimport
idlj javapackager jinfo jstat rmid xjc
jar java-rmi.cgi jjs jstatd rmiregistry
jarsigner javaws jmap jvisualvm schemagen
java jcmd jmc keytool serialver
javac jconsole jmc.ini native2ascii servertool
javadoc jcontrol jps orbd tnameserv