It says in SA OC Siman 539 Sif 11 (in the Rema) that one may buy things on Chol HaMoed that are needed for the Yom Tov Sheini (of the last days of Yom Tov), which is rabbinic in nature for those ...
Update: After speaking to the person who originally asked the shailo I have since updated the question to reflect what their original kavana was. When Yom Tov comes out Motzei Shabbos when we make ...
Why is Kabbolas Shabbos shortened on Shabbos Chol HaMoed / Shabbos Yom Tov?
Is one allowed to cut nails on Chol Hamoed? what about if it's also erev yom tov (like today)?