passing environment variable path to open command
Jean-Michel Pichavant
jeanmichel at sequans.com
Fri Jun 11 05:24:41 EDT 2010
Mahmood Naderan wrote:
>
> Hi,
> I am new to python so my question may be very basic.
> Suppose I have a file (sc_1.sh) which the path to that file is in
> system path:
>
> SOMETHING=/home/mahmood/scripts
>
>
>
> Now I want to open that file with respect to the environment variable:
> import os
> env = os.getenv("SOMETHING")
> print env
>
> infile = open("env/sc_1.sh","r")
>
>
>
> But here is the error I get:
> /home/mahmood/scripts
> Traceback (most recent call last):
> File "test.py", line 7, in <module>
> infile = open("env/sc_1.sh","r")
> IOError: [Errno 2] No such file or directory: 'env/sc_1.sh'
>
>
>
> How can I use such variable in open file command?
>
> Thanks,
>
>
> *// Naderan *Mahmood;*
>
import os
infile = open(os.path.join(env, 'sc_1.sh'),"r")
JM
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