gistfile1.sh

#!/bin/sh

Foo()
{
   echo << EOF
This is a here document. It has to be left justified because
I used << instead of <<-. Annoying, ins't it?
EOF
}

Bar()
{
   echo <<- EOF
      This is another here document. In this one I can line
      my document up with the surrounding code, which makes
      it look pretty and prevents various twitches that I
      tend to develop when looking at ugly code.
      EOF
}