Fix prompt password

5 years ago · 79e30f94c2
parent c04c5b6e36
commit 79e30f94c2
1 changed files with 3 additions and 1 deletions
--- a/netboot.sh
+++ b/netboot.sh
@ -18,7 +18,9 @@ _late_command() {
 }

 _prompt_password() {
-    [ -z "$password" ] && read -rs -p 'Password: ' password
+    if [ -z "$password" ]; then
+        read -rs -p 'Password: ' password
+    fi
 }

 ip=