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-rwxr-xr-x.local/bin/xrandr-monitor4
1 files changed, 2 insertions, 2 deletions
diff --git a/.local/bin/xrandr-monitor b/.local/bin/xrandr-monitor
index 8d80f6f..31451cb 100755
--- a/.local/bin/xrandr-monitor
+++ b/.local/bin/xrandr-monitor
@@ -1,9 +1,9 @@
-#!/bin/sh
+#!/bin/sh -eu
external=$1
option=$2
internal=$3
-if xrandr | grep -q "$exernal connected [0-9]"; then
+if xrandr | grep -q "$external connected [0-9]"; then
xrandr --output "$external" --off;
else
xrandr --output "$external" --auto --"$option" "$internal";