Perl: Concatenating Text and More

This marks the finale of our coverage of text in Perl (until we get into some more of the advanced Perl features at any rate). We left off with the here document and how to use it to display text exactly as we type it in, using a Mark Twain poem that he had written for his daughter's tombstone (which interestingly enough was a rewrite of another poet's poem). We also learned a little bit about ASCII and the values as they pertain to text, showcasing the 93 visible characters.


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