check has argument

2022-11-02 11:14:20 +00:00 · 2022-11-02 11:14:20 +00:00 · 426cfd9ec6
parent c81246bd90
commit 426cfd9ec6
1 changed files with 1 additions and 0 deletions
--- a/b2v.sh
+++ b/b2v.sh
@ -5,6 +5,7 @@
 PREFIX=""
 if [[ -v 1 ]]; then
  PREFIX="${1}_"
  printf "Add prefix $PREFIX\n"
 fi
 cprompt () {