Index V

[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]

valid_tags list 
validation 
values
    converting to characters 
    getting from dictionaries 
    mapping to dictionary keys 
    swapping 
variables
    local vs. global 
    testing if a variable is defined 
vdebug variable 
versioned backups 
VersionFile 
versioning filenames