Update

5 years ago · 65696a3608
parent ea769da983
commit 65696a3608
1 changed files with 5 additions and 3 deletions
--- a/debi.sh
+++ b/debi.sh
@ -44,10 +44,12 @@ prompt_password() {
        prompt="Choose a password for user $username: "
    fi
    stty -echo
-    echo -n "$prompt" > /dev/tty
-    read -r password < /dev/tty
+    while [ -z "$password" ]; do
+        echo -n "$prompt" > /dev/tty
+        read -r password < /dev/tty
+        echo > /dev/tty
+    done
    stty echo
-    echo > /dev/tty
 }

 ip=