diff --git a/dotfiles/config/hypr/hyprland.conf b/dotfiles/config/hypr/hyprland.conf
index 4f044de..5466a95 100644
--- a/dotfiles/config/hypr/hyprland.conf
+++ b/dotfiles/config/hypr/hyprland.conf
@@ -26,11 +26,15 @@ exec-once = fcitx5 --replace -d # input method
 exec-once = dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP # Wayland magic (screen sharing etc.)
 exec-once = systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP # More wayland magic (screen sharing etc.)
 exec-once = ~/.config/hypr/scripts/xdg-portal-hyprland # hyprland init parameter
+# exec-once = cliphist wipe # clear clipboard
 exec-once = /usr/lib/polkit-kde-authentication-agent-1 # root certifaction
-exec = ~/.config/hypr/scripts/bgaction # swww wallpaper
+exec-once = ~/.config/hypr/scripts/bgaction # swww wallpaper
+exec-once = wl-paste --type text --watch cliphist store
+exec-once = wl-paste --type image --watch cliphist store
 # exec-once = hyprpaper # wallpaper
 # exec-once = ~/.config/hypr/scripts/launch_bar # status bar 
 # exec-once = nm-applet --indicator # Systray app for Network/Wifi
+exec-once = udiskie &
 
 # Source a file (multi-file configs)
 # source = ~/.config/hypr/myColors.conf
@@ -152,17 +156,24 @@ windowrulev2 = opacity 0.8 1.0,class:^(obsidian)$
 
 # See https://wiki.hyprland.org/Configuring/Keywords/ for more
 $mainMod = SUPER
+# $screen_file=~/.screenshot/screen_shot_$(date + "%Y-%m-%d_%H-%M-%S").png
 
 # Example binds, see https://wiki.hyprland.org/Configuring/Binds/ for more
 bind = $mainMod, Q, exec, kitty
 bind = $mainMod, R, exec, pkill wofi; wofi --show drun
-bind = $mainMod, E, exec, kitty ranger
+# bind = $mainMod, E, exec, kitty ranger
+bind = $mainMod, E, exec, dolphin
 bind = $mainMod, I, exec, env DESKTOPINTEGRATION=false /usr/bin/obsidian %u --no-sandbox %U
 bind = $mainMod, K, exec, /usr/bin/logseq %U
 bind = $mainMod, L, exec, swaylock # Lock the screen
 bind = $mainMod, G, exec, google-chrome-stable
 bind = $mainMod, C, killactive, 
 bind = $mainMod, M, exec, wlogout --protocol layer-shell # show the logout window
+# bind = $mainMod, V, exec, cliphist list | rofi -dmenu | cliphist decode | wl-copy
+# bind = $mainMod, U, exec, grim -g "$(slurp)" - | wl-copy
+# bind = $mainMod SHIFT, U, exec, grim $screen_file
+# bind = $mainMod, Y, exec, grim -g "$(slurp)" $screen_file
+# bind = $mainMod SHIFT, Y,  exec, grim - | wl-copy
 bind = $mainMod, F, togglefloating, 
 bind = $mainMod, P, pseudo, # dwindle
 bind = $mainMod, J, togglesplit, # dwindle
diff --git a/dotfiles/zshrc b/dotfiles/zshrc
index 3e47c88..6515e2c 100644
--- a/dotfiles/zshrc
+++ b/dotfiles/zshrc
@@ -83,13 +83,13 @@ source $ZSH/oh-my-zsh.sh
 # User configuration
 
 # export MANPATH="/usr/local/man:$MANPATH"
-export PATH="/home/lostecho/.local/bin:$PATH"
+export PATH="/home/lostecho/.local/bin:/home/lostecho/.cargo/bin:$PATH"
 
 # You may need to manually set your language environment
 export LANG=en_US.UTF-8
 export EDITOR=vim
-# export all_proxy=http://192.168.31.40:7890
-# export JUPYTERLAB_DIR=$HOME/.local/share/jupyter/lab
+#export all_proxy=http://192.168.31.40:7890
+#export JUPYTERLAB_DIR=$HOME/.local/share/jupyter/lab
 
 # Preferred editor for local and remote sessions
 # if [[ -n $SSH_CONNECTION ]]; then
@@ -124,6 +124,22 @@ alias szsh="source ~/.zshrc" # source the zshrc file
 # quick command
 alias pdf="zathura"
 
+# remotedesktop
+alias nuc="xfreerdp /u:752549025@qq.com /p:nebkij-xevkec-Zyvha9 /v:NUC /f"
+#alias nuc="xfreerdp /u:752549025@qq.com /p:nebkij-xevkec-Zyvha9 /v:192.168.31.139 /f"
+
+# pacman command
+#alias pins="sudo pacman -S"
+#alias psea="sudo pacman -Ss"
+#alias puni="sudo pacman -Rsn"
+alias yins="yay -S"
+alias ysea="yay -Ss"
+alias yuni="yay -Rsn"
+alias pins="paru -S"
+alias psea="paru -Ss"
+alias puni="paru -Rsn"
+alias psyuu="paru -Syuu"
+
 # install software
 alias installaur="sudo pacman -S yay paru"
 alias installinput="sudo pacman -S wqy-microhei fcitx5-im fcitx5-chinese-addons fcitx5-material-color && yay -S fcitx5-input-support"