Section 6.33.2 nitpick

[randy@…]

Noted in the description of the perl program:

"Combines some of the best features of C, sed, awk and sh into a single swiss-army language"

Perhaps encapsulating the sed, the awk and the sh programs with <command> tags to provide consistency with the rest of the book.

[randy@…]

The short description for the s2p program could use encapsulation of the sed program in <command> tags as well.