리눅스

배포본 업그레이드 하기 

부팅 

Lenovo P620 AMD Threadripper

Gateway IP forwarding 

[ epstopdf설치 https://www.randomhacks.co.uk/how-to-install-epstopdf-on-ubuntu/ ]

Firmware update in ubuntu

  sudo fwupdmgr refresh
  sudo fwupdmgr update

rc.local 활성화 하기

 [ https://sangchul.kr/entry/%EB%A6%AC%EB%88%85%EC%8A%A4-ubuntu-rclocal-%ED%99%9C%EC%84%B1%ED%99%94%ED%95%98%EA%B8%B0 ]