In case you don't know ubuntu have hidden scripts and patters and in order to display them i need to use ubuntu-tweak every time so why are they not active by default???
By script i mean like compress to pdf or covenrt image to jpg or png you can find all of them in a folder called nautilus-scripts.
And as for pattern i mean like create txt file or html file or odt file and etc in right click options on the desktop.
Thanks in advance.