feat: removed toggle touchpad script. fix: bad root checks. style: replaced single quotes with double

bin/epitest

@@ -1,7 +1,7 @@
 #!/usr/bin/bash
 
-if [ "$EUID" != '0' ]; then
-    echo 'error: you cannot perform this operation unless you are root.'
+if [ "$EUID" -ne 0 ]; then
+    echo "error: you cannot perform this operation unless you are root."
     exit 1
 fi
 

bin/toggle_touchpad

@@ -1,7 +0,0 @@
-#!/usr/bin/bash
-
-DEV="Elan Touchpad"
-
-ON=$(xinput list-props "$DEV" | awk -F ':' '$1 ~ "Device Enabled" {print $2}')
-
-xinput set-prop "$DEV" "Device Enabled" "$((1-ON))"

bin/virt-manager-launcher

@@ -2,8 +2,8 @@
 
 set -e
 
-if [ "$EUID" == 0 ]; then
-    echo 'error: cannot be root.'
+if [ "$EUID" -eq 0 ]; then
+    echo "error: cannot be root."
     exit 1
 fi