title: Pass parameter from shell script to SQL script
body: <p>I have ksh script which is calling a SQL script called <code>report.sql</code>.</p>
  
  <pre><code>$ORACLE_HOME/bin/sqlplus swb/swb4gdeprod@gdeprod  @$reportHome/report.sql  
  </code></pre>
  
  <p>Currently this SQL script is fetching data for sysdate from the database.</p>
  
  <p>I want to pass a date as input to the SQL script so that it picks data corresponding to that date instead of sysdate.</p>
  
  <p>How can I pass a date from ksh to SQL*Plus?  </p>