From 426cfd9ec6ca41885f6e7c2e48e646fec303b4dc Mon Sep 17 00:00:00 2001
From: Andrew Hurley <andrew@cherished.me>
Date: Wed, 2 Nov 2022 11:14:20 +0000
Subject: [PATCH] check has argument

---
 b2v.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/b2v.sh b/b2v.sh
index a8ea10b..d9f6e04 100755
--- a/b2v.sh
+++ b/b2v.sh
@@ -5,6 +5,7 @@
 PREFIX=""
 if [[ -v 1 ]]; then
   PREFIX="${1}_"
+  printf "Add prefix $PREFIX\n"
 fi
 
 cprompt () {