title: To skip an iteration in linux expect command
body: <p>I am using expect command invoking list of IPs and passwords from the passworlist2.sheet.
  Command is perfectly fine. But if any password is wrong in the list it gets stucked and I have to manually enter to skip.</p>
  <p>I have tried to use normal if statement as well exp-continue statement but not getting the desired results. Please help.!</p>