Re: Programmatic Parsing of ps
FWIW, Linux' /proc is very different from pretty much all other *ix's.
I like Linux' design better, but it might be good to put the Linux
/proc assumption in one place, in case you need to port to another *ix
someday.
On Thu, Feb 10, 2011 at 4:26 PM, bsergean wrote:
> If you're on Linux you should
>
> * Have a look at the /proc/ filesystem, there's probably what you want
> there.
>
> Here's a small script that print all the pid/cmd from the process ran
> with your user.
>
> #!/usr/local/bin/python
>
> import os
> import re
> import stat
> from os.path import join
>
> for pid in (pid for pid in os.listdir('/proc') if re.match('\d',
> pid)):
> cmdline_fn = join('/proc', pid, 'cmdline')
> cmdline = open(cmdline_fn).read()
> uid = os.stat(cmdline_fn)[stat.ST_UID]
>
> if os.getuid() == uid:
> print pid, cmdline
>
>
> For a more cross-platform solution there's a module that does that (I
> forgot it's name but with some googling you might find it)
>
>
>
>
> On Feb 9, 1:34 pm, Dan Stromberg wrote:
>> On Wed, Feb 9, 2011 at 11:15 AM, Emile van Sebille wrote:
>>
>> > On 2/9/2011 10:58 AM octopusgrabbus said...
>>
>> >> I have Python 2.6.6. I would like to get this output
>>
>> >> ps -ef | grep 'fglgo csm'
>>
>> >> into a list. What is the best way to do that? I've been reading the
>> >> documentation, and am lost.
>>
>> >> Thank you.
>> >> cmn
>>
>> > commands.getoutput
>>
>> > Emile
>>
>> Also, consider using "ps -eo pid,comm" (or similar) instead of ps -ef
>> - it should be easier to parse that way.
>
> --
> http://mail.python.org/mailman/listinfo/python-list
>
--
http://mail.python.org/mailman/listinfo/python-list
Re: Programmatic Parsing of ps
On Thu, Feb 10, 2011 at 4:58 AM, octopusgrabbus wrote: > I have Python 2.6.6. I would like to get this output > > ps -ef | grep 'fglgo csm' > > into a list. What is the best way to do that? I've been reading the > documentation, and am lost. Have you checked out psutil (1) to see if it meets your needs ? cheers James 1. http://pypi.python.org/pypi/psutil/0.2.0 -- -- James Mills -- -- "Problems are solved by method" -- http://mail.python.org/mailman/listinfo/python-list
Re: Programmatic Parsing of ps
If you're on Linux you should
* Have a look at the /proc/ filesystem, there's probably what you want
there.
Here's a small script that print all the pid/cmd from the process ran
with your user.
#!/usr/local/bin/python
import os
import re
import stat
from os.path import join
for pid in (pid for pid in os.listdir('/proc') if re.match('\d',
pid)):
cmdline_fn = join('/proc', pid, 'cmdline')
cmdline = open(cmdline_fn).read()
uid = os.stat(cmdline_fn)[stat.ST_UID]
if os.getuid() == uid:
print pid, cmdline
For a more cross-platform solution there's a module that does that (I
forgot it's name but with some googling you might find it)
On Feb 9, 1:34 pm, Dan Stromberg wrote:
> On Wed, Feb 9, 2011 at 11:15 AM, Emile van Sebille wrote:
>
> > On 2/9/2011 10:58 AM octopusgrabbus said...
>
> >> I have Python 2.6.6. I would like to get this output
>
> >> ps -ef | grep 'fglgo csm'
>
> >> into a list. What is the best way to do that? I've been reading the
> >> documentation, and am lost.
>
> >> Thank you.
> >> cmn
>
> > commands.getoutput
>
> > Emile
>
> Also, consider using "ps -eo pid,comm" (or similar) instead of ps -ef
> - it should be easier to parse that way.
--
http://mail.python.org/mailman/listinfo/python-list
Re: Programmatic Parsing of ps
On Wed, Feb 9, 2011 at 11:15 AM, Emile van Sebille wrote: > On 2/9/2011 10:58 AM octopusgrabbus said... >> >> I have Python 2.6.6. I would like to get this output >> >> ps -ef | grep 'fglgo csm' >> >> into a list. What is the best way to do that? I've been reading the >> documentation, and am lost. >> >> Thank you. >> cmn > > commands.getoutput > > Emile Also, consider using "ps -eo pid,comm" (or similar) instead of ps -ef - it should be easier to parse that way. -- http://mail.python.org/mailman/listinfo/python-list
Re: Programmatic Parsing of ps
On 2/9/2011 10:58 AM octopusgrabbus said... I have Python 2.6.6. I would like to get this output ps -ef | grep 'fglgo csm' into a list. What is the best way to do that? I've been reading the documentation, and am lost. Thank you. cmn commands.getoutput Emile -- http://mail.python.org/mailman/listinfo/python-list
