title: run second ksh script after first ksh is done
body: <p>I have 3 scripts for example: first.ksh, second.ksh, third.ksh.</p>
  <p>I run all of those scripts one by one manually, when the first is done I run the second and then also the third. those scripts take time to run, doing them manually is time-consuming because is required me to be in front of the computer.</p>
  <p>how can write a script or query which runs those scripts one by one, after one is finished, automatically?</p>