统信桌面操作系统专业版V20（1070）
Linux uos 5.10.97-arm64-desktop

uos基础 env 查看环境变量

code@uos:~$ env
 SHELL=/bin/bash
 WEBKIT_DISABLE_HARDWARE_ACCELERATION=1
 WINDOWID=0
 QT_ACCESSIBILITY=1
 COLORTERM=truecolor
 KWIN_FORCE_SW_CURSOR=1
 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session1
 GNOME_DESKTOP_SESSION_ID=this-is-deprecated
 GTK_IM_MODULE=fcitx
 UB_GCC_OPTIONS=-O3 -ffast-math -march=native -mtune=native -static
 QT_WAYLAND_SHELL_INTEGRATION=kwayland-shell
 QT_MESSAGE_PATTERN=[%{time yyyy-MM-dd hh:mm:ss.zzz}] %{function}:%{line} - %{message}
 CAN_SET_BRIGHTNESS=N
 LANGUAGE=zh_CN
 D_DISABLE_RT_SCREEN_SCALE=1
 QT4_IM_MODULE=fcitx
 SSH_AUTH_SOCK=/run/user/1001/keyring/ssh
 INPUT_METHOD=fcitx
 XMODIFIERS=@im=fcitx
 DESKTOP_SESSION=deepin
 UB_TMPDIR=/dev/shm
 SYS_PRODUCT_NAME=W585x-B036
 KWIN_COMPOSE=O2ES
 XDG_SEAT=seat0
 PWD=/home/code
 XDG_SESSION_DESKTOP=Wayland
 LOGNAME=code
 XDG_SESSION_TYPE=wayland
 GNOME_KEYRING_CUSTOM_LOCAL_PATH=/home/code/.local/share/deepin-keyrings-wb
 GPG_AGENT_INFO=/run/user/1001/gnupg/S.gpg-agent:0:1
 XAUTHORITY=
 KWIN_DISABLE_XWL_CLIPBOARD=1
 IM_CONFIG_CHECK_ENV=1
 XDG_GREETER_DATA_DIR=/var/lib/lightdm/data/code
 HOME=/home/code
 IM_CONFIG_PHASE=1
 LANG=zh_CN.UTF-8
 LS_COLORS=*此处特别长，做了省略*
 XDG_CURRENT_DESKTOP=Deepin
 DDE_DEBUG_LEVEL=debug
 WAYLAND_DISPLAY=wayland-0
 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
 CLUTTER_IM_MODULE=fcitx
 QT_QPA_PLATFORM=
 KWIN_USE_BUFFER_AGE=1
 SDL_IM_MODULE=fcitx
 XDG_SESSION_CLASS=user
 TERM=xterm-256color
 USER=code
 QT_WAYLAND_FORCE_DPI=96
 D_DXCB_FORCE_OVERRIDE_HIDPI=1
 DISPLAY=:2
 QT_DBL_CLICK_DIST=15
 SHLVL=2
 QT_IM_MODULE=fcitx
 XDG_VTNR=2
 XDG_SESSION_ID=5
 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
 QT_SCALE_FACTOR_ROUNDING_POLICY=PassThrough
 XDG_RUNTIME_DIR=/run/user/1001
 GDK_BACKEND=x11
 PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/sbin:/usr/sbin
 WEBKIT_DISABLE_COMPOSITING_MODE=1
 GDMSESSION=Wayland
 DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus
 GIO_LAUNCHED_DESKTOP_FILE_PID=16801
 GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/deepin-terminal.desktop
 _=/usr/bin/env