Permission denied

[Ioshua German Castillejos Ocaña]

Hi Everyone,

I was trying to modify the HTML file
/opt/iiab/iiab-admin-console/roles/js-menu/files

But I found out this error:
index.html: Error moving file /home/iiabmx/Desktop/index.html: Permission denied

Also I tried to open the file with text editor and I got the same error.

There is any way to grant me permissions usign a ssh comand or something?

Thank you everyone.

Ioshua Castillejos.