From d14cafde7bb41085b3c1063f4bb3430dd128ef1d Mon Sep 17 00:00:00 2001
From: Edwin Kofler <edwin@kofler.dev>
Date: Wed, 13 Dec 2023 06:25:04 -0800
Subject: fix: Quote `$0` and printed variable (#263)

---
 rsync_tmbackup.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rsync_tmbackup.sh b/rsync_tmbackup.sh
index b8fe0c0..02383b4 100755
--- a/rsync_tmbackup.sh
+++ b/rsync_tmbackup.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-APPNAME=$(basename $0 | sed "s/\.sh$//")
+APPNAME=$(basename "$0" | sed "s/\.sh$//")
 
 # -----------------------------------------------------------------------------
 # Log functions
@@ -32,7 +32,7 @@ trap 'fn_terminate_script' SIGINT
 # Small utility functions for reducing code duplication
 # -----------------------------------------------------------------------------
 fn_display_usage() {
-	echo "Usage: $(basename $0) [OPTION]... <[USER@HOST:]SOURCE> <[USER@HOST:]DESTINATION> [exclude-pattern-file]"
+	echo "Usage: $(basename "$0") [OPTION]... <[USER@HOST:]SOURCE> <[USER@HOST:]DESTINATION> [exclude-pattern-file]"
 	echo ""
 	echo "Options"
 	echo " -p, --port             SSH port."
@@ -298,7 +298,7 @@ while :; do
 			;;
 		--rsync-get-flags)
 			shift
-			echo $RSYNC_FLAGS
+			echo "$RSYNC_FLAGS"
 			exit
 			;;
 		--rsync-set-flags)
-- 
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