From 42efb9f0db785a66b96fb78405e128a0148d0d7f Mon Sep 17 00:00:00 2001
From: Friendly <Hacker>
Date: Mon, 14 Sep 2020 20:05:49 -0400
Subject: [PATCH] Use whoami in lieu of who + awk script
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Rationale:

⋅ increased efficiency
⋅ succinctness
⋅ no additional dependencies
⋅ fixes fringe-case bug triggered when "who -m" outputs more than one user, e.g. as with "raspi-config nonint do_audio 1" bound to an Openbox menu item

Thank you.
---
 raspi-config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raspi-config b/raspi-config
index 46239f51..1fa247aa 100755
--- a/raspi-config
+++ b/raspi-config
@@ -8,7 +8,7 @@ ASK_TO_REBOOT=0
 BLACKLIST=/etc/modprobe.d/raspi-blacklist.conf
 CONFIG=/boot/config.txt
 
-USER=${SUDO_USER:-$(who -m | awk '{ print $1 }')}
+USER="${SUDO_USER:-$(whoami)}"
 
 is_pi () {
   ARCH=$(dpkg --print-architecture)