Last Updated on 2021-10-10 by Clay
su is a very common command in Linux system, often used to switch users. At first I thought su was the abbreviation of switch user, but after searching, I discovered that it should be the abbreviation of substitute user.
Last Updated on 2021-10-10 by Clay
Just recently, I finally bought the second-generation Apple Pencil, the main purpose is to practice electric drawing. In the past I bought a cheap electric drawing board to try to learn, but I must have bought it cheaply. The lines I draw are different from what I had imagined, and the whole sense was not good.
Read More »[iPad] Basic Free Drawing Software MediBang Paint
