Fix unbound variable errors

2022-06-02 16:08:07 +02:00
parent a6eeccb417
commit 4f8c1b5388
15 changed files with 85 additions and 86 deletions
--- a/seqs/ssh.sh
+++ b/seqs/ssh.sh
@@ -119,7 +119,7 @@ parseList() {
    else
      error -e "Command list not found: $1"
    fi
-    if [ ! -z "$1" ] && dry || interactive ; then
+    if [ -n "${1:-}" ] && dry || interactive ; then
      read -p "     Create template there y/[n]? " answer
      case "$answer" in
        y|Y)