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Groups > comp.lang.python > #33935
| From | Kushal Kumaran <kushal.kumaran+python@gmail.com> |
|---|---|
| Subject | Re: how to pass "echo t | " input to subprocess.check_output() method |
| References | <d8bd2825-3e3a-4b0f-9679-bc86094c4b8c@googlegroups.com> <mailman.286.1353927741.29569.python-list@python.org> <09f48575-30aa-4d29-8042-2dfcaafe6ca8@googlegroups.com> |
| Date | 2012-11-26 18:45 +0530 |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.289.1353935723.29569.python-list@python.org> (permalink) |
dachakku@gmail.com writes: > On Monday, 26 November 2012 16:32:22 UTC+5:30, Kushal Kumaran wrote: >> dachakku@gmail.com writes: >> >> >> >> > Hi all, >> >> > >> >> > I want to list the repositories in svn using python. For this i have used below command, >> >> > " res = subprocess.check_output(["svn.exe", "list", "Https://127.0.0.1:443/svn/Repos"], stderr=subprocess.STDOUT) " >> >> > >> >> > but it throws an exception, since it requires an user input to validate certificate, >> >> > " (R)eject, accept (t)emporarily or accept (p)ermanently? " >> >> > >> >> > from Command prompt im able to pass the input while calling the process, and im able to get the output >> >> > >> >> > "echo t | svn list Https://127.0.0.1:443/svn/Repos" >> >> > >> >> > But i dont know how to pass the "echo t | " in subprocess.check_output while calling a process. >> >> > Is there a way to do this? >> >> > Please help. >> >> >> >> >> >> You could pass in a stdin argument to subprocess.check_output with a >> >> value of 't\n'. >> >> >> >> However, you might want to use something like http://pysvn.tigris.org/, >> >> which is a python library for accessing subversion repositories. >> >> >> > > Hi Kushal, > > I tried passing the value 't\n' to check_output. But I think we cannot pass a string to stdin. > > When I tried the below command, > subprocess.check_output([svn, "list", repos_Url], stdin='t\n', stderr=subprocess.STDOUT) > > I got the below error message, > File "C:\Python27\lib\subprocess.py", line 786, in _get_handles > p2cread = msvcrt.get_osfhandle(stdin.fileno()) > AttributeError: 'str' object has no attribute 'fileno' > > could you tell me how to pass the value to stdin.. Follow Chris Rebert's suggestion to use subprocess.Popen and the communicate method of the Popen object. Have you taken a look at pysvn? -- regards, kushal
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how to pass "echo t | " input to subprocess.check_output() method dachakku@gmail.com - 2012-11-26 02:36 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method Duncan Booth <duncan.booth@invalid.invalid> - 2012-11-26 10:52 +0000
Re: how to pass "echo t | " input to subprocess.check_output() method dachakku@gmail.com - 2012-11-26 04:05 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method Duncan Booth <duncan.booth@invalid.invalid> - 2012-11-26 12:17 +0000
Re: how to pass "echo t | " input to subprocess.check_output() method Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2012-11-26 16:32 +0530
Re: how to pass "echo t | " input to subprocess.check_output() method dachakku@gmail.com - 2012-11-26 04:10 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2012-11-26 18:45 +0530
Re: how to pass "echo t | " input to subprocess.check_output() method dachakku@gmail.com - 2012-11-26 04:10 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method Miki Tebeka <miki.tebeka@gmail.com> - 2012-11-26 07:40 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method dachakku@gmail.com - 2012-11-28 04:38 -0800
Re: how to pass "echo t | " input to subprocess.check_output() method Miki Tebeka <miki.tebeka@gmail.com> - 2012-11-28 06:47 -0800
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