Thanks to ImageMagick, this is a 15-minutes problem. However, I would like to have a day of the week shown, so I created 217 icons.

I am using PR 1.3, so there is a calendar_icon_update.sh, that rewrites calendar.desktop every day (every reboot).

Now the problem is that I can't modify this sh-script. Whatever I do, I get "permission denied". (Aegis system protection, perhaps?)

I can, certainly, create a similar to calenderr.sh (script for PR1.1) script, but then I have to run it every reboot, that seems to be annoying...

Are there better ways?