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19.2. What You Should Know

1.You should be able to define the steps necessary to create a template for generating formatted output.
2.Understand what is meant by the "picture line."
3.You should be able to format the top and bottom of a page.
4.You should know how to create multiline fields and filled fields.
5.Be able to change the format filehandle.
6.Be able to generate a picture line on the fly with the eval function.

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