thank you for your suggestion and apologize for my mistake.
if i run it and answer the raw_input with Enter i get
sth is wrong
press Return
i comment the try-except and run it and answer the raw_input with
Enter
and get message following:
Traceback (most recent call last):
File
please don't read the prevous post ,please read this one:
thank you for your suggestion and apologize for my mistake.
if i run it and answer the raw_input with Enter i get
sth is wrong
press Return
i comment the try-except and run it and answer the raw_input with
Enter
and get message
i am very sorry .
the erroer was from my Portable Hard Disk
because its disk sign has changed from o to h ,from p to i
i'm very sorry
--
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there is threee directories,one of these is used for the base
directory,decided by the user, default is d0
import shutil
#the three directories
d0='D:/Program Files/eb/mb/S'
d1='O:/eb/mb/S'
d2='P:/S/eb/mb/S'
#to backup
def update(base):
l=[d0,d1,d2]
l.remove(base)
for
