How to Auto Start a Program on Raspberry Pi?

[2022/04/06] Add title image

[2022/03/07] Start

 

소나무 기운 ,  전자제품 개발/생산

How to Auto Start a Program on Raspberry Pi? (rc.local)

라즈베리파이 부팅시 프로그램 자동실행.

 

 

Edit rc.local file.

sudo nano /etc/rc.local

edit rc.local file using nano-editor.

 

 

 

소제목 2

#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.

# Print the IP address
_IP=$(hostname -I) || true
if [ "$_IP" ]; then
  printf "My IP address is %s\n" "$_IP"
fi

sleep 10
cd /home/pi
./EXE_filename &

exit 0

slepp 10 : It can be delayed for 10 seconds.

cd /home/pi : goto /home/pi

./EXE_filename : Execute the EXE_fileneme.

& : EXE_filename allows continuous execution by itself.

     프로그램이 끝날때까지 기다리지 않고 실행될수 있도록 해 놓고 빠져나온다.

 

 

How to use nano-editor

nano editor

Ctrl + O : (Write Out) Save file.

Ctrl + X : Exit

 

save menu

If you type enter, it's saved.

 

 

마무리

/etc/rc.local

If you enter it as above, you can run it without rebooting.

위에서 처럼 입력하면 재부팅하지 않고 실행해볼수 있다.

 

참고문헌

 

 

 

 

 

틀린 부분이나 질문은 댓글 달아주세요.

즐거운 하루 보내세요. 감사합니다.