Changing owner of a jupyter install on AWS

JupyterLab
1

I accidently installed Jupyter lab as root user on an EC2 instance .

sudo su**
bash Anaconda3-4.2.0-Linux-x86_64.sh**

Now I can only run jupyter notebook from root user

 jupyter notebook

And when I use terminal in jupyter lab/notebooks it opens as root user (since running it is run as root) .

Files are as

[root@ip-xxx anaconda3]# ls -ltr
total 120
-rw-rw-r--   1 root root  5370 May 19  2017 LICENSE.txt
drwxr-xr-x 205 root root 12288 Sep  2 10:09 pkgs
drwxr-xr-x   2 root root     6 Sep  2 10:09 envs
drwxr-xr-x   3 root root    19 Sep  2 10:09 var
drwxr-xr-x   2 root root    82 Sep  2 10:09 sbin
drwxr-xr-x   3 root root    71 Sep  2 10:09 ssl
drwxr-xr-x   3 root root    20 Sep  2 10:09 doc
drwxr-xr-x   3 root root    80 Sep  2 10:09 libexec
drwxr-xr-x  14 root root   234 Sep  2 10:09 qml
drwxr-xr-x  15 root root   241 Sep  2 10:09 plugins
drwxr-xr-x   2 root root   252 Sep  2 10:09 phrasebooks
drwxr-xr-x   2 root root  8192 Sep  2 10:09 translations
drwxr-xr-x  97 root root  4096 Sep  2 10:09 mkspecs
drwxr-xr-x  20 root root   268 Sep  2 10:09 share
drwxr-xr-x  14 root root 24576 Sep  2 10:09 lib
drwxr-xr-x  27 root root  4096 Sep  2 10:09 include
drwxr-xr-x   7 root root    72 Sep  2 10:09 etc
drwxr-xr-x   2 root root 12288 Sep  2 10:09 conda-meta
drwxr-xr-x   2 root root 12288 Sep 17 12:42 bin
  1. Is there a way to change owner to ec2-user.
  2. Do I need to uninstall (from root) and re-install (as ec2-user). Will any common/shared PATHS/files have affect.
  3. Can I leave the jupyter install at root (but not run it) and install another on ec2-user, so as to avoid any fallouts (common/shared files) if I un-install.

Thanks
Thomas