X11

• X Windows System - X, X11
  • MIT
  • by X.Org Foundation
  • since 1984-06
  • X11R7.7 6 2012-06
• CS 结构
• 参考
  • www.x.org
  • X Window System
  • datacadamia.com/ssh/x11/x11
  • linux.die.net/man/7/x
  • mviereck/x11docker
    • 支持 Linux & MS Windows
    • 不支持 macOS

Commands

• xdm - X Display Manager
• xinit
  • /etc/X11/xinit/xinitrc
  • /etc/X11/xinit/Xsession
  • /etc/X11/xinit/xserverrc
• startx
• xauth
  • Wikipedia:X Window authorization
• xvfb-run
• Xvfb
• xdpyinfo
• xmessage
  • 窗口显示信息
  • (fluxbox -v; fluxbox -info | sed 1d) | xmessage -file - -center
• xwininfo - 查看窗口
• wmctrl
  • 切换窗口状态
  • 关闭窗口
• xdottool
  • 最小化
• xprop - 窗口熟悉

xwininfo -root -children -tree
wmctrl -l # 窗口列表
wmctrl -d # desktop/workspace 列表 - DG - desktop geometry, VP viewport position, WA workarea geometry

# F9 -> Insert
xmodmap -e "keycode 75 = Insert Insert Insert"

• iTerm2
  • Preferences -> Keys -> Key Mappings -> +

XTerm*selectToClipboard: true

xrdb -merge ~/.Xresources

ssh

Host remote.host.name
ForwardX11 yes