regular expression problem
Hi all, I have a large logged string "str". I would like to strip down "str" so that it contains only the lines that have "ERROR" in them. Could somebody give me and indication of how to do this? Thx John. = -- http://mail.python.org/mailman/listinfo/python-list
Re: Any "consumer review generators" available?
Hi all,
I am using Python 2.4. I am trying to run a C++ program on Red hat linux
enterprise edition from Python by using various methods like > Os.system
Os.popen
Subprocess.popen
Os.execvp
Os.spawnl
In all of these methods the program kills python program also. So, let's say
i am in python shell as follows
$> python
Python 2.4.4 (#1, Mar 28 2007, 15:30:40)
[GCC 3.4.5 20051201 (Red Hat 3.4.5-2)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
import os
os.system('program_name')
...
...
#program_output
...
...
No more foreground apps, exiting
Signal received. Terminating
Signal received. Terminating
...
...
Hangup
..
..
$>
That is I exit the python shell as well. Please notice that Hangup written
in between which is not a part of the program output (i.e. I don't get this
'Hangup' when I run the program independently from the command prompt). The
other things are part of the program output on stdout & stderr. Can anybody
give some pointers on how to solve this. I am running out of ideas on how to
run this program without exiting the python shell.
Thx
John.
--
http://mail.python.org/mailman/listinfo/python-list
python problem: creating subprocess (it kills the parent process)
Hi all,
I am using Python 2.4. I am trying to run a C++ program on Red hat linux
enterprise edition from Python by using various methods like > Os.system
Os.popen
Subprocess.popen
Os.execvp
Os.spawnl
In all of these methods the program kills python program also. So, let's say
i am in python shell as follows
$> python
Python 2.4.4 (#1, Mar 28 2007, 15:30:40)
[GCC 3.4.5 20051201 (Red Hat 3.4.5-2)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
import os
os.system('program_name')
...
...
#program_output
...
...
No more foreground apps, exiting
Signal received. Terminating
Signal received. Terminating
...
...
Hangup
..
..
$>
That is I exit the python shell as well. Please notice that Hangup written
in between which is not a part of the program output (i.e. I don't get this
'Hangup' when I run the program independently from the command prompt). The
other things are part of the program output on stdout & stderr. Can anybody
give some pointers on how to solve this. I am running out of ideas on how to
run this program without exiting the python shell.
Thx
John.
--
http://mail.python.org/mailman/listinfo/python-list
