Interactive os.environ vs. os.environ in script
Peter Otten
__peter__ at web.de
Tue Feb 27 04:33:12 EST 2007
boris.smirnov at gmail.com wrote:
> On Feb 27, 9:31 am, Peter Otten <__pete... at web.de> wrote:
>> boris.smir... at gmail.com wrote:
>> > Is there another possibility of how to solve it just by adding some
>> > lines in script?
>>
>> I think you have to wrap your script in a shell script
>>
>> #!/bin/sh
>> export LD_LIBRARY_PATH=/path/Linux/rh_linux
>> python shrink_bs_070226.py
>>
>> To avoid that you can have the python script invoke itself, e. g.:
>>
>> #!/usr/bin/env python
>> import os
>> if os.environ.get("YADDA") != "whatever":
>> print "fix environment"
>> os.environ["YADDA"] = "whatever"
>> os.system("yadda.py")
>> raise SystemExit
>>
>> print "YADDA is now %r" % os.environ["YADDA"]
>> print "do your real stuff"
>>
>> Peter
>
> Thanks for the reply.
>
> If I that good understood I did this:
> **********************************
> import sys, re, glob, shutil
> import os
>
>
> if os.environ["LD_LIBRARY_PATH"].count('/path/Linux/rh_linux') !=1:
> os.environ["LD_LIBRARY_PATH"]=os.environ["LD_LIBRARY_PATH"]+':'+'/
> path/Linux/rh_linux'
> os.system("shrink_bs_070226.py")
> raise SystemExit
>
> from qt import *
> ***********************
>
> Is that correct. If yes then it not works. If not then, what's wrong?
I don't know. You are not quoting the actual code you are using (from qt
import * is definitely not in line 29, and the #!/path/to/your/python is
missing). Do you have more than one python version installed? then you may
have to put
#!/usr/bin/python2.2
or similar in the first line of your script.
Peter
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