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]

labels 2nd
     loop control
     nested loops and
languages
     awk
     C, adding extensions
    DDL [See DDL (Data Definition Language).]
    DML [See DML (Data Manipulation Language).]
    Perl [See Perl.]
     SQL [See also SQL (Structured Query Language).]
     Unicode characters
last function
last statements
layers, Ethernet
lcfirst function
lc function
left joins
length function
le operator
less than operator (<)
less than or equal to operator (<=)
lexical variables
-l $file
libraries 2nd
     modules
     OOP
     Perl 5 module
     pod files
LIKE condition
LIMIT command
linebreaks
link function 2nd
links
     CGI scripts
     hard and soft
Linux [See UNIX.]
     ActivePerl
     database servers
     PPM
listen function 2nd
lists
     chop and chomp functions
     CPAN [See also CPAN.]
     of lists
     mailing, mod_perl
     multidimensional arrays
     null parameter
     of values, hash of hashes
literals
     print function
     printing
loading hashes from files
local function 2nd 3rd
localtime function 2nd 3rd
Location headers
Locator Box, searching
lock function
locking files
log function
logical operators
logical word operators
logs
     errors
    files
         accessing
         errors
LONGBLOB data type
LONGTEXT data type
look around assertions
loops
     for
     control
     DATA filehandles
     do/until
     do/while
     foreach
     modifiers
     nested and labels
     repetition with
     until
     while
low-level file I/O
lstat function 2nd
lt operator