From 0b9971e8426c799b49452f06af49355c60645be8 Mon Sep 17 00:00:00 2001
From: Bryan Roessler <bryanroessler@gmail.com>
Date: Sun, 23 Jan 2022 13:03:15 -0500
Subject: [PATCH] Improve script-user-remove

---
 script-user-remove | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/script-user-remove b/script-user-remove
index c8336fbf..378dadf7 100755
--- a/script-user-remove
+++ b/script-user-remove
@@ -5,13 +5,18 @@
 parent="${BASH_SOURCE[0]}"
 parent=${parent%/*}
 
+unset user
+
 [[ -f "$parent"/functions ]] && . "$parent"/functions || exit 1
 
 is_root
 
-[[ ! $# -eq 1 ]] && echo "Must provide a username" && exit 1
-
-user="$1"
+if [[ $# -eq 1 ]]; then
+    user="$1"
+else
+    echo "Must provide exactly one argument (username)"
+    exit 1
+fi
 
 if ! id -u "$user"; then
     echo "User $user does not exist"