newbie question about subprocess.Popen() arguments
Hello, I'm trying to call new process with some parameters. The problem is that the last parameter is a "string" that has a lot of spaces and different symbols like slash and so on. I can save it in file and use name of this file as parameter, but my question is: how to make it without additional saving? import subprocess as sp rc = sp.Popen(["prog", "--options", "<", msg], stdin=sp.PIPE, stdout=sp.PIPE) stdout = rc.communicate()[0] print stdout Thank you, Alex p.s. type(msg) => -- http://mail.python.org/mailman/listinfo/python-list
Re: newbie question about subprocess.Popen() arguments
Thank you very much, Peter! It works! On Thu, May 23, 2013 at 9:32 AM, Peter Otten <__pete...@web.de> wrote: > Alex Naumov wrote: > > > I'm trying to call new process with some parameters. The problem is that > > the last parameter is a "string" that has a lot of spaces and different > > symbols like slash and so on. I can save it in file and use name of this > > file as parameter, but my question is: how to make it without > additional > > saving? > > > > import subprocess as sp > > > > rc = sp.Popen(["prog", "--options", "<", msg], stdin=sp.PIPE, > > stdout=sp.PIPE) > > stdout = rc.communicate()[0] > > print stdout > > > p.s. > > type(msg) => > > The < operator is a shell feature, not an argument, and msg is intended to > be send to prog's stdin. The communicate() method accepts a parameter for > that. So: > > rc = sp.Popen(["prog", "--options"], stdin=sp.PIPE, stdout=sp.PIPE) > stdout = rc.communicate(msg)[0] > > -- > http://mail.python.org/mailman/listinfo/python-list > -- http://mail.python.org/mailman/listinfo/python-list
Your favorite test tool and automation frameworks
Hello everybody, I would like to ask about your favorite python test frameworks. I never used it before (beginner in testing) and would like to start to learn Unit- and GUI-testing. I look now at PyUnit/unittest and dogtail. Maybe someone can recommend something better or just share experiences? Thank you, Alex -- http://mail.python.org/mailman/listinfo/python-list
HTTPSConnection from http.client?
Hello, does anybody know how to create a HTTPS connections in python2 or python3? I tried second day to do that with http.client[1], but every time get error: from http.client import HTTPSConnection ImportError: cannot import name HTTPSConnection Where is HTTPSConnection located? Which module? I use openSUSE 13.1 x86_64. Thank you, Alex [1] https://docs.python.org/3/library/http.client.html -- https://mail.python.org/mailman/listinfo/python-list
Re: HTTPSConnection from http.client?
On Tue, Nov 17, 2015 at 12:22 PM, Peter Otten <__pete...@web.de> wrote: > Alex Naumov wrote: > >> Hello, >> >> does anybody know how to create a HTTPS connections in python2 or python3? >> I tried second day to do that with http.client[1], but every time get >> error: >> >> from http.client import HTTPSConnection >> ImportError: cannot import name HTTPSConnection >> >> >> Where is HTTPSConnection located? Which module? >> >> I use openSUSE 13.1 x86_64. >> >> Thank you, >> Alex >> >> >> [1] https://docs.python.org/3/library/http.client.html > > Did you compile Python from source? No, I install it as a package. > You may be missing the development > packages. Yes, it looks like some packages are not there. > On a minimal SLES-12-x86_64 installation: Can you tell me what's the name of package with http.client module please? Thank you, Alex -- https://mail.python.org/mailman/listinfo/python-list
Re: HTTPSConnection from http.client?
Hello Peter, thanks for your reply. >>> import ssl Works well in python2 and 3. Maybe somebody know another way to create a SSL connection (username/password)? I just need to log in and log out. Thanks, Alex On Tue, Nov 17, 2015 at 2:24 PM, Peter Otten <__pete...@web.de> wrote: > Alex Naumov wrote: > >> On Tue, Nov 17, 2015 at 12:22 PM, Peter Otten <__pete...@web.de> wrote: >>> Alex Naumov wrote: >>> >>>> Hello, >>>> >>>> does anybody know how to create a HTTPS connections in python2 or >>>> python3? I tried second day to do that with http.client[1], but every >>>> time get error: >>>> >>>> from http.client import HTTPSConnection >>>> ImportError: cannot import name HTTPSConnection >>>> >>>> >>>> Where is HTTPSConnection located? Which module? >>>> >>>> I use openSUSE 13.1 x86_64. >>>> >>>> Thank you, >>>> Alex >>>> >>>> >>>> [1] https://docs.python.org/3/library/http.client.html >>> >>> Did you compile Python from source? >> >> No, I install it as a package. >> >>> You may be missing the development >>> packages. >> >> Yes, it looks like some packages are not there. >> >> >>> On a minimal SLES-12-x86_64 installation: >> >> Can you tell me what's the name of package with http.client module please? > > You already have that module as it is part of the Python standard > installation. You can double check by importing something that is always > available. E. g. the following should succeed on your system > >>>> from http.client import HTTPConnection >>>> > > What you are likely missing is ssl support. Try > >>>> import ssl > > to verify that it fails and post the traceback. > > Unfortunately my conclusion from Marco's post is that > >>>> from http.client import HTTPSConnection > > should succeed on your system without the need for additional packages. > Something seems to be broken, but I have no idea what, sorry. > > -- > https://mail.python.org/mailman/listinfo/python-list -- https://mail.python.org/mailman/listinfo/python-list
send string to input of another process
Hello everybody,
I'm looking for some solution, maybe someone of you can help me.
I call another process via os.system("process") and it waits for some input.
I have to write a comment (for example, like using svn or git), and after
that to close input (for example, like ":wq" using vim).
How can I give/write this comment and put it in the input for next process
(which start after)?
Thanks a lot for your time and help.
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