반응형 전체 글273 Linux Package 관리 # apt-get 명령어 apt-get update Repository를 최신으로 업데이트 apt-get upgrade Repository를 비교하여 최신 버전으로 업그레이드 apt-get dist-upgrade 의존성을 검사하여 패키지를 업그레이드 apt-get install 패키지명 패키지명 설치 apt-get purge 패키지명 패키지를 삭제 (설정파일 까지 삭제) apt-get remove 패키지명 패키지를 삭제 (설정파일은 남는다.) apt-cache search 패키지명 Repository에서 설치 가능한 패키지를 검색 apt-cache dist-upgrade Repository 에서 설치 의존성을 검사하며 설치 apt-cache install 패키지명 -y 설치시 Y/N 선택지에서 자동으로 .. 2024. 4. 22. ESP32 cam Person Detection https://eloquentarduino.com/posts/esp32-cam-person-detection ESP32 cam Person Detection Detect people in realtime with your ESP32 camera eloquentarduino.com Person detection running on our cheap ESP32 cam has become a common task nowadays. Only a few years ago this would have been simply impossible because of lack of both hardware (Arduino boards used to feature a mediocre 16 kb RAM) and softwar.. 2024. 4. 19. Raspberry Pi NTP Server 1. ntpd 설치 sudo apt update sudo apt install ntp 2. 구성 파일 수정(sudo nano /etc/ntp.conf) # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help driftfile /var/lib/ntp/ntp.drift # Leap seconds definition provided by tzdata leapfile /usr/share/zoneinfo/leap-seconds.list # Enable this if you want statistics to be logged. #statsdir /var/log/ntpstats/ statistics loopstats peerstats clockstats .. 2024. 4. 16. Pickle In Python https://www.c-sharpcorner.com/article/pickle-in-python/ Pickle In Python The article explains Serialization / Deserialization process of object in Python www.c-sharpcorner.com Introduction The Pickle Module of Python is used for serializing and deserializing Python Object structures. Through Pickle functions the Python Object Hierarchy can be serialized (pickling) into a byte stream and through .. 2024. 4. 15. 이전 1 ··· 8 9 10 11 12 13 14 ··· 69 다음 반응형
