On Oct 23, 7:44 pm, aaabb...@hotmail.com wrote:
> exp:
> os.system('ls -al'）
> #I like to catch return value after this command. 0 or 1,2,3....
> does python support to get "$?"?
> then I can use something like:
> If $?==0:
> ........
> ................
> TIA
> david
So for what I do is:
r_number =os.system('ls -al')
if r_number == 0
.........
.........
any other way?
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