h2 set path/environment variables

Helper

On 15/10/2015 at 01:35, xxxxxxxx wrote:

Yes, and putting everything between quotes solved the issue.
So instead of cd c:\program files
cd "c:\program files"

Thanks, pim

Helper

On 15/10/2015 at 07:22, xxxxxxxx wrote:

strange
i made test with such code all is ok

import c4d  
import os, sys, subprocess  
  
def main() :  
  pr32 = os.environ['ProgramFiles(x86)'] # get enviro var  
  b = pr32 + '/opera/opera.exe'  
  subprocess.Popen(b)  
  
if __name__=='__main__':  
  main()

>> b if printed is C:\Program Files (x86)/opera/opera.exe

Helper

On 15/10/2015 at 07:28, xxxxxxxx wrote:

As Ilya said, you should definitely do it using the subprocess module.

Helper

On 15/10/2015 at 08:29, xxxxxxxx wrote:

WOW this is so helpful guys , nice and thanks for sharing guys. But any tread on Reg..Key that can help? or its the same.

Helper

On 15/10/2015 at 09:01, xxxxxxxx wrote:

Originally posted by xxxxxxxx

As Ilya said, you should definitely do it using the subprocess module.

Ok, I used os.system.
Shall test it with the examples given.

Thanks, Pim

Helper

On 16/10/2015 at 00:54, xxxxxxxx wrote:

On the Mac I get an error OSError: [Errno 2] No such file or directory.
It complains about .../python.2.6/subprocess.py" line 1126 in_execute _child.

I did not yet tested it on a pc.

On the Mac I am using R16.047.

-Pim

Helper

On 16/10/2015 at 01:20, xxxxxxxx wrote:

Originally posted by xxxxxxxx

On the Mac I get an error OSError: [Errno 2] No such file or directory.
It complains about .../python.2.6/subprocess.py" line 1126 in_execute _child.

I did not yet tested it on a pc.

On the Mac I am using R16.047.

-Pim

hi
I test at windows os, example for opera(web browser, if installed).
I have question, have you rules what enviro to use? i mean this:

import os, platform, sys  
if platform.system().lower().startswith('win') : # winos  
  pass  
elif platform.system().lower().startswith('dar') : # macos  
  pass

under pass - your functions with vars

Helper

On 16/10/2015 at 01:45, xxxxxxxx wrote:

Yes, I use

if c4d.GeGetCurrentOS() == c4d.GE_WIN:
  windows ...
else:
  mac ...

Helper

On 16/10/2015 at 01:59, xxxxxxxx wrote:

argh, sorry, i'm with code from my studying of scons(exescons)

can post what targets of mac os you want, maybe mac users will help you

Helper

On 16/10/2015 at 02:09, xxxxxxxx wrote:

This is the command I want to give on the Mac:

/Applications/cloud_ui/ccl --help

I tested subprocess.Popen on the pc and it works ok.
Just like os.system.

What is the difference between os.system and subprocess.Popen?

-Pim

Helper

On 16/10/2015 at 02:15, xxxxxxxx wrote:

mmm, you need also shell commands or args for app
take look - https://docs.python.org/2/library/subprocess.html#popen-constructor

Helper

On 16/10/2015 at 07:00, xxxxxxxx wrote:

Any input on my subprocess.Popen issue?

On the Mac I get an error OSError: [Errno 2] No such file or directory.
It complains about .../python.2.6/subprocess.py" line 1126 in_execute _child.

On a pc, I got the same error message.

Helper

On 16/10/2015 at 08:03, xxxxxxxx wrote:

I got it now working.
Here an example on the pc, generating a tasklist and checking if a process is running.

    ps= subprocess.Popen(r'tasklist.exe', shell=True, stdout=subprocess.PIPE)
  
    output = ps.stdout.read()
    ps.stdout.close()
    ps.wait()
    if ("cloud_ui" in output) :
        print "found"
    else:
        print "not found"