#!/bin/bash
# bashandperl.sh

echo "Greetings from the Bash part of the script, $0."
# More Bash commands may follow here.

exit
# End of Bash part of the script.

# =======================================================

#!/usr/bin/perl
# This part of the script must be invoked with
#    perl -x bashandperl.sh

print "Greetings from the Perl part of the script, $0.\n";
#      Perl doesn't seem to like "echo" ...
# More Perl commands may follow here.

# End of Perl part of the script.