From 5a8f9bf9a277c61900bb26caa8e2202cca1aab9e Mon Sep 17 00:00:00 2001
From: Dan Johansen <strit@manjaro.org>
Date: Thu, 25 Mar 2021 18:34:22 +0100
Subject: [PATCH] allow numbers in username, except for first character

---
 manjaro-arm-installer | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/manjaro-arm-installer b/manjaro-arm-installer
index aae8bca..e729e49 100755
--- a/manjaro-arm-installer
+++ b/manjaro-arm-installer
@@ -394,9 +394,9 @@ fi
 if [ ! -z "$EDITION" ]; then
 	USER=$(dialog --clear --title "Manjaro ARM Installer" \
 	--inputbox "Enter the username you want:
-(usernames most be all lowercase)" 8 50 \
+(usernames must be all lowercase and first character may not be a number)" 8 50 \
 	3>&1 1>&2 2>&3 3>&-)
-    if [[ "$USER" =~ [A-Z] ]] || [[ "$USER" =~ [0-9] ]] || [[ "$USER" == *['!'@#\$%^\&*()_+]* ]]; then
+    if [[ "$USER" =~ [A-Z] ]] || [[ "$USER" =~ ^[0-9] ]] || [[ "$USER" == *['!'@#\$%^\&*()_+]* ]]; then
     clear
     msg "Configuration aborted! Username contained invalid characters."
     exit 1