I try to install IntelliJ IDEA on Ubuntu, using a guide but I have some difficulties.
I know the basics of using a terminal. So the file idea-IU-141.178.9
needs to move to /opt/idea
. I use sudo -i
to get in the root, otherwise permission is denied. But when I try to move the file, it keeps giving me the error that the file can't be found.
However when I reopen my terminal and use ls
command, the file is shown in the ~
directory.