del-shell: ShellCheck: fix quoting and redirection without a command

1 files changed, 2 insertions, 2 deletions

diff --git a/del-shell b/del-shell
index 7c9163e..e485697 100755
--- a/del-shell
+++ b/del-shell
@@ -23,12 +23,12 @@ CFG_FILE=/etc/shells
 
 # Create $CFG_FILE if needed
 if [ ! -f $CFG_FILE ]; then
-	> $CFG_FILE
+	true > $CFG_FILE
 	exit 0
 fi
 
 if [ "$num" = 0 ]; then
-	if [ ! -x $shl ]; then
+	if [ ! -x "$shl" ]; then
 		grep -v "^$shl$" < $CFG_FILE > $CFG_FILE.new
 		mv -f $CFG_FILE.new $CFG_FILE
 	fi