Permissions: Assignment - Owner can change, others can only read

I am getting error as no such file or directory

Please help with the error. How to rectify it.

Hi Atif,
Please note that you have a file named “myemptyfile.txt” in your directory and you are using chmod on “myemptyfile” which of course doesn’t exists.
Please use the command with “myemptyfile.txt”.
Hope this helps.

Thanks its working fine