I am using Ubuntu 17.10, I want to make a folder in opt folder/directory and paste something but when I open the opt folder and right click on it the new folder option is unhighlighted and also the paste option I tried to make the folder in opt folder using terminal by mkdir command but it shows Permission denied.
Plz tell me how to do it?
/opt
directory. Could you [edit] your question and explain why you want to put something in there? I'd rather understand what you are doing before giving you an answer that could potentially be a bit dangerous. – Carl H Jan 15 '18 at 13:29sudo chmod +w /opt
should do the trick. – Mukesh Sai Kumar Jan 15 '18 at 13:30