| 5th edition (Prentice Hall, December 27, 2014), cover price $49.99
| 4 pap/cdr edition (Prentice Hall Ptr, November 2, 2007), cover price $54.99
| 3 pap/cdr edition (Prentice Hall Ptr, September 1, 2001), cover price $49.99
| Pap/com edition (Prentice Hall Ptr, October 1, 1997), cover price $39.95 | also contains Handbook of Biomedical Imaging: Methodologies and Clinical Research
| Prentice Hall Ptr, September 1, 1994, cover price $26.95 | About this edition:
Designed to allow UNIX programmers and users to get up to speed with the public domain interpreted language, this guide assumes some basic programming experience, demonstrates each function, and compares Perl statements to C, shell, or awk scripts.