This content has been marked as final. Show 2 replies
A comparison between 'SOMETHING' and NULL (the empty string in Oracle) using =, != or <> never yields TRUE but always NULL.
if '&IMGUPG' != '' then
It should read
if '&IMGUPG' is not NULL then
looks like you're using the wrong directory as a parameter ( error message is telling you "create directory APEX_IMAGES as '/u05/apex/apex/images'" which includes apex twice in the path ).
So try the command without the apex dir which is added in the script :