Published Book on Amazon
|All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 1|
|All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 2|
출판된 한글판 도서
Pi)로 시작하는 사물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (상)
Pi)로 시작하는 사물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (하)
Original Book Contents
4.2.2 About Installing Multiple Operating Systems
In the Raspberry Pi, the operating system is installed on the SD card, which allows multiple operating systems to be installed simultaneously on one SD card. The user has the advantage of selecting and working the required operating system from among the installed operating systems on the computer.
If you have multiple operating systems installed, you will be presented with a screen to select the operating system you want to use when booting your system. At this time, you will select a specific operating system and boot the selected operating system. If you do not select a particular operating system, the operating system that was selected immediately before this booting is designated as the default, and the booting operation is performed.
Therefore, even if multiple operating systems are installed in one SD card, only one operating system selected at the start of the actual system is operated, and multiple operating systems are not simultaneously executed in parallel.
Figure 4‑1 Selection among multiple operating systems