Learning Perl, 4th Edition by Randal L. Schwartz, Tom Phoenix, brian d foy The following errata were *corrected* in the 4/06 reprint: Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem (48) 1st sentence of last paragraph; "That's not to say that this section is in difficult to understand." ^^ NOW READS: "That's not to say that this section is difficult to understand." (230, 231) 5th line from the top; the exercise answers were missing numbers and/or incorrectly numbered. Page 230,5th line from the top; "Here's one way to do it:" NOW READS "2. Here's one way to do it:". (exercise 2 answer, first line) "2. Here's one way to do it:" NOW READS "3. Here's one way to do it:". Page 231:(first line of page) "Here's one way to do it:" NOW READS "4. Here's one way to do it:". (exercise 3 answer, first line) "3. Here's one way to do it:" NOW READS "5. Here's one way to do it:". (232) Six lines above "Answers to Chapter 4 Exercises"; "Here's one way to do it" NOW READS "3. Here's one way to do it".