Standardize on all uppercase variables

plexupdate.sh

@@ -125,7 +125,7 @@ URL_DOWNLOAD_PUBLIC=https://plex.tv/api/downloads/1.json
 
 cronexit() {
 	# Don't give anything but true error codes if in CRON mode
-	rawexit=$1
+	RAWEXIT=$1
 	if [ "${CRON}" = "yes" -a $1 -gt 1 -a $1 -lt 255 ]; then
 		exit 0
 	fi
@@ -206,8 +206,8 @@ fi
 
 if [ "${CRON}" = "yes" -a "${QUIET}" = "no" ]; then
 	# If running in cron mode, redirect STDOUT to temporary file
-	stdoutlog="$(mktemp)"
-	exec 3>&1 >"${stdoutlog}"
+	STDOUTLOG="$(mktemp)"
+	exec 3>&1 >"${STDOUTLOG}"
 elif [ "${QUIET}" = "yes" ]; then
 	# Redirect STDOUT to dev null. Use >&3 if you really, really, REALLY need to print to STDOUT
 	exec 3>&1 > /dev/null
@@ -331,11 +331,11 @@ keypair() {
 
 # Setup an cronexit handler so we cleanup
 function cleanup {
-	if [ "${CRON}" = yes -a "${rawexit}" -ne 5 -a -f "${stdoutlog}" ]; then
+	if [ "${CRON}" = yes -a "${RAWEXIT}" -ne 5 -a -f "${STDOUTLOG}" ]; then
 		exec 1>&3
-		cat "${stdoutlog}"
+		cat "${STDOUTLOG}"
 	fi
-	rm "${stdoutlog}" 2>/dev/null >/dev/null
+	rm "${STDOUTLOG}" 2>/dev/null >/dev/null
 	rm /tmp/postdata 2>/dev/null >/dev/null
 	rm /tmp/raw 2>/dev/null >/dev/null
 	rm /tmp/failcause 2>/dev/null >/dev/null