시스템 기본 프로그램을 교체
프로그램에서 시스템의 기본 구성 :~/.config/mimeapps.list
예를 들어, 나도 다른 프로그램으로 대체 기본 브라우저 구글 브라우저 배치하기 전에 넣어
[Default Applications]
x-scheme-handler/http=google-chrome-stable.desktop
x-scheme-handler/https=google-chrome-stable.desktop
x-scheme-handler/ftp=google-chrome-stable.desktop
x-scheme-handler/chrome=google-chrome-stable.desktop
text/html=google-chrome-stable.desktop
application/x-extension-htm=google-chrome-stable.desktop
application/x-extension-html=google-chrome-stable.desktop
application/x-extension-shtml=google-chrome-stable.desktop
application/xhtml+xml=google-chrome-stable.desktop
application/x-extension-xhtml=google-chrome-stable.desktop
application/x-extension-xht=google-chrome-stable.desktop
image/jpeg=viewnior.desktop;gpicview.desktop;
image/png=viewnior.desktop;gpicview.desktop;
text/plain=mousepad.desktop
x-scheme-handler/mailto=userapp-Thunderbird.desktop
message/rfc822=userapp-Thunderbird.desktop
application/pdf=epdfview.desktop
application/x-bittorrent=deluge.desktop
[Added Associations]
x-scheme-handler/http=google-chrome-stable.desktop;
x-scheme-handler/https=google-chrome-stable.desktop;
x-scheme-handler/ftp=google-chrome-stable.desktop;
x-scheme-handler/chrome=google-chrome-stable.desktop;
text/html=google-chrome-stable.desktop;
application/x-extension-htm=google-chrome-stable.desktop;
application/x-extension-html=google-chrome-stable.desktop;
application/x-extension-shtml=google-chrome-stable.desktop;
application/xhtml+xml=google-chrome-stable.desktop;
application/x-extension-xhtml=google-chrome-stable.desktop;
application/x-extension-xht=google-chrome-stable.desktop;
image/jpeg=viewnior.desktop;gpicview.desktop;
image/png=viewnior.desktop;gpicview.desktop;
text/plain=mousepad.desktop;
message/rfc822=userapp-Thunderbird.desktop;
application/pdf=epdfview.desktop;
application/x-bittorrent=deluge.desktop;