besides rule of no breakfast + lunch for missing shacharis and no lunch + supper for missing shiur there are some additions:
- dirahs have to be always closed even when somebody is in.
- if you miss shiur you cannot eat lunch only, but missing evening seder you cannot eat supper next day - they check who showed up and who not.
Maxsiu–
What yeshiva are you in? Where is it? What’s the shiur? what masechta are you learning? Tell us more details, please–we are curious and want to know as much as you have time to tell
R’ Jossel