Update menu.sh

3 years ago · 609cee96f5
parent 7d52871d8b
commit 609cee96f5
1 changed files with 3 additions and 0 deletions
--- a/menu.sh
+++ b/menu.sh
@ -1070,6 +1070,7 @@ input_port() {
  i=5
  PORT=40000
  ss -nltp | grep -q ":$PORT"[[:space:]] && reading " $(text_eval 103) " PORT || reading " $(text 104) " PORT
+  PORT=${PORT:-'40000'}
  until grep -qE "^[1-9][0-9]{3,4}$" <<< $PORT && [[ "$PORT" -ge 1000 && "$PORT" -le 65535 ]] && [[ ! $(ss -nltp) =~ :"$PORT"[[:space:]] ]]; do
    (( i-- )) || true
    [[ $i = 0 ]] && error " $(text 29) "
@ -1078,9 +1079,11 @@ input_port() {
        [[ $(ss -nltp) =~ :"$PORT"[[:space:]] ]] && reading " $(text_eval 103) " PORT
      else
        reading " $(text_eval 111) " PORT
+        PORT=${PORT:-'40000'}
      fi
    else
      reading " $(text_eval 111) " PORT
+      PORT=${PORT:-'40000'}
    fi    
  done
 }