title: date with tabs space in between in unix
body: <p>What is the command for printing the year, month, and date with a horizontal tab between the fields in <strong>unix</strong>? is the followin answer correct??</p>
  
  <p>%date +"%y  %m  %d" </p>
  
  <p>i know tat $ date +"%y-%m-%d" will give 88-05-21</p>