Index H

[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]

hard references  
hashes   2nd   3rd  
       %genetic_code  
       anonymous hashes  
       hash keys  
       references to  
       use in Perl as objects  
       with array values  
head tags  
header fields  
hexadecimal (base 16) numbers  
higher dimensional matrices  
home relations  
homologs database  
homologs.getdata program  
homologs.load program  
homologs.tabs program  
hostname  
HTML (Hypertext Markup Language)  
       directives  
       tags  
       web page example  
HTTP (Hypertext Transport Protocol)  
http://  
hypertext links  
Hypertext Markup Language   [See HTML]
Hypertext Transport Protocol   [See HTTP]