title: Loading multiple files
body: <p>The following is working as expected.</p>
  
  <p>./bq --nosync load -F '^' --max_bad_record=30000 myvserv.xa one.txt ip:string,cb:string,country:string,telco_name:string, ...</p>
  
  <p>1) But how to I send two csv files one.txt and two.txt in the same command?</p>
  
  <p>2) I can not cat file and then pipe | to bg command ?</p>
  
  <p>3) What does nosync mean?</p>