index_E

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

each function
editing
       scalars
                substr function
elements (XML)
        attributes
        root
        tags
email header
        WidgetCo Bike Parts Company 2nd
email order taker
       WidgetCo Bike Parts Company
                Email Reader (Listing 19.1) 2nd 3rd 4th
                Order Printer (Listing 19.2) 2nd
email order verifier
       WidgetCo Bike Parts Company
                Add Descriptions to Parts (Listing 19.4) 2nd 3rd
                Vendor Parts List (Listing 19.3) 2nd 3rd
Email Reader (Listing 19.1) 2nd 3rd 4th
empty file test
encryption
        writing CGI programs 2nd 3rd 4th
end-of-line sequence
English module
        renaming special variables
Env module
eq (string equality test)
erasing
        cookies
errors
        fence-post
        modules
        one-by-one
       opening files
                die function
escape sequences 2nd
        pathnames
escaping
       special characters
                CGI programs 2nd 3rd
existence
        file test
existing
        loops
                last statement 2nd
exists function
        test for existence of key
exit statement 2nd
expiration dates
        cookies 2nd 3rd 4th 5th
exponent
Exporter
       modules
                subroutines, forcing names on 2nd 3rd 4th 5th
Exporter module
expressions
       comparison
                contrast to assignment 2nd
        interchanging numbers and strings
       operators
                assignment (=) 2nd 3rd 4th 5th
                assignment combined with other operators
                decrement
                increment
                named unary
                numeric
                precedence
                string
                unary
        regular
                alternation 2nd 3rd
                backreferences 2nd
                binding
                character classes 2nd 3rd
                grep function 2nd 3rd
                grouping
                interpretation rules 2nd
                map function
                metacharacters 2nd 3rd 4th
                modifiers 2nd 3rd 4th
                split function
                substitution 2nd
        scalar
        testing (if statement) 2nd
        testing (if-else statement)
        testing (if-elsif-else statement) 2nd
        undef
eXtensible Markup Language [See XML]
ExtUtils::* modules