From 64b36c0c6716f1c715f569e559d177c8b7fb82c4 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Sun, 12 Dec 2021 18:49:51 -0500
Subject: [PATCH] Fix missing test command

---
 templates/install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/install.sh b/templates/install.sh
index 66c1be9..14dfdbd 100755
--- a/templates/install.sh
+++ b/templates/install.sh
@@ -13,12 +13,12 @@ fi
 echo
 active_ttys=( $( w | grep "^root" | awk '{ print $2 }' ) )
 echo "Active TTYs: ${active_ttys[@]}"
-this_tty=$( tty | sed -e "s/.*tty\(.*\)/\1/" )
+this_tty=$( tty | sed -e "s:/dev/::" )
 echo "This TTY: ${this_tty}"
 echo
 
 if [[ ${#active_ttys} -gt 1 ]]; then
-    if "${active_ttys[@]}" =~ "ttyS" ]]; then
+    if [[ "${active_ttys[@]}" =~ "ttyS" ]]; then
         if [[ "${this_tty}" =~ "tty[0-9]+" ]]; then
             echo "Found more than one TTY and at least one serial TTY!"
             echo -n "If you wish to run the installer on this graphical TTY instead of the serial TTY, press enter within 15 seconds... "