diff --git a/dotfiles/system/etc/zsh/zshrc b/dotfiles/system/etc/zsh/zshrc
index 33be129..548a5cd 100644
--- a/dotfiles/system/etc/zsh/zshrc
+++ b/dotfiles/system/etc/zsh/zshrc
@@ -66,6 +66,15 @@ zres () {
 	hash -r
 }
 
+# kill GNU Screen pages in the specified range
+kill_screens () {
+	for p in {$1..$2}
+	do
+		screen -p $p -X stuff "exit\n"
+	done
+}
+
+
 # winetricks tools
 wt-prefix() {
 	export WINEPREFIX="$HOME/.local/share/wineprefixes/$1"