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

uos基础 export 查看环境变量

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