idea intellij install

notadmin@programming:~/Downloads$ sudo tar xf -*.tar.gz -C /opt/
[sudo] password for notadmin:
notadmin is not in the sudoers file.  This incident will be reported.
notadmin@programming:~/Downloads$ su root
Password:
root@programming:/home/notadmin/Downloads$ sudo tar xf idea*.tar.gz -C /opt/
[sudo] password for root:
root@programming:/home/notadmin/Downloads$ cd /opt/-*/bin
bash: cd: /opt/-*/bin: No such file or directory
root@programming:/home/notadmin/Downloads$ cd /opt/idea*/bin
root@programming:/opt/idea-IC-181.4892.42/bin$ ^C
root@programming:/opt/idea-IC-181.4892.42/bin$
https://www.jetbrains.com/help/idea/install-and-set-up-product.html#install-IDEA

cd /opt/idea*/bin

root@programming:/opt/idea-IC-181.4892.42/bin$ ^C

root@programming:/opt/idea-IC-181.4892.42/bin$ ls

appletviewer.policy  fsnotifier-arm    idea.sh         printenv.py

format.sh            idea64.vmoptions  idea.vmoptions  restart.py

fsnotifier           idea.png          inspect.sh

fsnotifier64         idea.properties   log.xml

root@programming:/opt/idea-IC-181.4892.42/bin$ sh idea.sh

No protocol specified