[Python] Numero to byte

[lordkrandel]

On 12/01/2011 12.25, lordkrandel wrote:
> def f( bytes, factor, labels, precision ):
>      for i, label in enumerate(labels,1):
>          n = factor ** i
>          if (bytes<  n) or (label == labels[-1]):
>              return ('%.*lf %s') % (precision, bytes * factor / n, label)
> 
def f_test():
    for x in range(22):
        y = 512*(10**x)
        print       f(y, 1024, ('bytes', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'), 4)
        print '  ', f(y, 1000, ('bytes', 'KB',  'MB',  'GB',  'TB',  'PB' ), 2)

    # Funziona anche con secondi, minuti e ore! ^__^ ''
    for x in range(5):
        y = 35*(10**x)
        print '%s s' % y
        print '  ', f(y, 60, ('s', 'm', 'h' ), 2)
f_test()



-- 
Wyrmskull