in reply to
book vs. web for Perl Regex study?
If you are just beginning with Regex, you should try the 'Regex Coach'.
It's a nice little piece of software, free, written in Lisp, and least compatible with Perl 5.6.
Very 'pedagogic' :)
And for linux:
A Programming Language, 1962
Programming the 1900 series in COBOL, 1974
Algorithms + Data Structures = Programs, 1976
The C Programming Language, 1978
System V - Interface definition, 1986
Z80 Assembly Language Programming, 1979
TheSOURCE User's Manual, 1979
The C Primer, 1983
Interactive Fortran 77, A Hands on Approach, 1984
Perl.1 man page, 1991
Results (48 votes),