python cookbook
L.S., I have heard that Python cookbook is free! Could somebody tell me where I can find it? The second one is that I am busy to translate some "csh/bash" scripts to Python script. Where can I find a good reference to do easy this work? with regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
csh to Python
Hello, I am new in Python world, and would like to begin with translate a csh file to a python script. Could somebody give me an advise (documentation or web-site) where I can do that. with regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
date/time
L.S., Could somebody help me how I can get the next format of date from the time module? example: I have to have this time 20050105. It is the next attributes of format %Y%m%d. with regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
here document
L.S., Would somebody help me how i can write the 'here document' in Python script please? I have a csh script in which a program is invoked with some argument in the form of here document: /bin/exe.x << End_Here CategorY = GRIB etc. End_Here I translate this script to Python and i don't know how can I do this! with regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
a question
L.S., I have a long command in Unix and I have to use os.system(cmd) statement. I do the following: cmd = '%s/mos user wmarch, cd /fa/wm/%s/%s, mkdir %s, put %s, chmod 644 %s' % (mosbin, jaar, filetype, filetype) status = os.system(cmd) This is not very clear, and I have to break this long line in two segment by means of the next character '\' : cmd = '%s/mos user wmarch, cd /fa/wm/%s/%s, mkdir %s, put %s, \ chmod 644 %s' % (mosbin, jaar, filetype, filetype) But in this case I get a syntax error! I don't know how I can solve this problem. Could somebody tell me about this? With regards, Nader (this -- http://mail.python.org/mailman/listinfo/python-list
binary file
L.S.,
I have used the profile module to measure some thing as the next command:
profile.run('command', 'file')
But this make a binary file! How can I write the result of 'profile' in
a ascii file? Others how can I read (or convert) the binary file to am
ascii file?
Regards,
Nader
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Re: binary file
Kent Johnson wrote:
> Nader Emami wrote:
>
>> L.S.,
>>
>> I have used the profile module to measure some thing as the next command:
>>
>> profile.run('command', 'file')
>>
>> But this make a binary file! How can I write the result of 'profile'
>> in a ascii file? Others how can I read (or convert) the binary file to
>> am ascii file?
>
>
> Use an instance of pstats.Stats to interpret the results:
>
> from pstats import Stats
> s = Stats('file')
> s.print_stats()
>
> etc.
> http://docs.python.org/lib/profile-stats.html
>
> Kent
I got the same result as the execution of command. But I would like to
write to the an external 'ascii' file!
Thanks!
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datetime
L.S., It is very simple question: Why doesn't work the next statments? import datetime today = datetime.date.today() and I get the next error: today = datetime.date.today() Traceback (most recent call last): File "", line 1, in ? AttributeError: time I can't understand it! -- http://mail.python.org/mailman/listinfo/python-list
test
L.S., I would like to learn how does work the "unit test" concept in Python. I have try the 'romantest.py' of the "Dive in Python" book and I get the next problem: Traceback (most recent call last): File "romantest.py", line 153, in ? unittest.main() File "/usr/lib/python2.3/unittest.py", line 721, in __init__ self.runTests() File "/usr/lib/python2.3/unittest.py", line 758, in runTests result = self.testRunner.run(self.test) File "/usr/lib/python2.3/unittest.py", line 657, in run startTime = time.time() AttributeError: 'module' object has no attribute 'time' I can't understand it! Would somebody tell me how I can solve this problem. Thanks, Nader -- http://mail.python.org/mailman/listinfo/python-list
compile python with sqlite3
L.S., I have to compile (install) locally Python 2.5, because I don't have 'root' permission. Besides I would use 'sqlite3' as a database for TurboGears/Django. I have installed 'sqlite3' somewhere on my Linux (/path/to/sqlite'). What do I have to do if I want to compile 'Python' with 'sqlite3'? I would appreciate if somebody tells me to solve this problem. With regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
ez_setup.py
L.S., I have installed locally Python-2.4.4 without any problem. Then I would install the "ez_setup.py" to be able using of "easy_install" tool, but I get the next error: %python ez_setup.py Traceback (most recent call last): File "ez_setup.py", line 223, in ? main(sys.argv[1:]) File "ez_setup.py", line 155, in main egg = download_setuptools(version, delay=0) File "ez_setup.py", line 111, in download_setuptools import urllib2, shutil File "/usr/people/emami/lib/python2.4/urllib2.py", line 108, in ? import cookielib File "/usr/people/emami/lib/python2.4/cookielib.py", line 35, in ? from calendar import timegm File "/usr/people/emami/calendar.py", line 23, in ? import pygtk ImportError: No module named pygtk I don't understand what is the problem! Could somebody tell me what I have to do to solve it? Regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
Re: ez_setup.py
Tim Golden wrote: > Nader Emami wrote: >> L.S., >> >> I have installed locally Python-2.4.4 without any problem. Then I >> would install the "ez_setup.py" to be able using of "easy_install" >> tool, but I get the next error: >> >> %python ez_setup.py >> Traceback (most recent call last): >>File "ez_setup.py", line 223, in ? >> main(sys.argv[1:]) >>File "ez_setup.py", line 155, in main >> egg = download_setuptools(version, delay=0) >>File "ez_setup.py", line 111, in download_setuptools >> import urllib2, shutil >>File "/usr/people/emami/lib/python2.4/urllib2.py", line 108, in ? >> import cookielib >>File "/usr/people/emami/lib/python2.4/cookielib.py", line 35, in ? >> from calendar import timegm >>File "/usr/people/emami/calendar.py", line 23, in ? >> import pygtk >> ImportError: No module named pygtk >> >> I don't understand what is the problem! Could somebody tell me what I >> have to do to solve it? > > > You have a module called "calendar" in your user directory > /usr/people/emami/calendar.py which is shadowing the stdlib > calendar module -- which doesn't get used much so you've > probably never noticed. Either rename your local one or take > your home folder off the Python path... at least for long enough > for ez_setup to do its stuff. > > TJG How can do the second solution, (take off the home from Python path)? -- http://mail.python.org/mailman/listinfo/python-list
installing "pysqlite"
I have installed "TurboGears" and I would install 'pysqlite' also. I am a user on a Linux machine. If I try to install the 'pysqlite' with 'easy_install' tool I get the next error message. The error message is longer than what I send here. % easy_install pysqlite Searching for pysqlite Reading http://cheeseshop.python.org/pypi/pysqlite/ Reading http://pysqlite.org/ Reading http://cheeseshop.python.org/pypi/pysqlite/2.3.3 Best match: pysqlite 2.3.3 Downloading http://initd.org/pub/software/pysqlite/releases/2.3/2.3.3/pysqlite-2 .3.3.tar.gz Processing pysqlite-2.3.3.tar.gz Running pysqlite-2.3.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-71B-Y0 /pysqlite-2.3.3/egg-dist-tmp-Wj2VRc warning: no files found matching 'doc/*.html' In file included from src/module.c:24: src/connection.h:33:21: sqlite3.h: No such file or directory In file included from src/module.c:24: src/connection.h:38: error: parse error before "sqlite3" Could somebody tell me what I have to do to install 'pysqlite'? With regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
Re: installing "pysqlite"
Paul Boddie wrote: > On 27 Feb, 13:35, "Nader" <[EMAIL PROTECTED]> wrote: >> Thank for your reaction. I don't know also how the interaction sith >> 'easy_install' is. I think that I have to install 'pysqlite' from >> source code also, because i can change ther the 'setup.cfg' file and I >> can give there where the 'libsqlie3' is. > > What I did was to go to the pysqlite site (http://www.initd.org/ > tracker/pysqlite/wiki/pysqlite), download the sources for the latest > version, then change the setup.cfg file so that include_dirs refers to > the place where the SQLite headers (eg. sqlite.h) were installed, and > that library_dirs refers to the place where the SQLite libraries were > installed. For example: > > include_dirs=/opt/sqlite/usr/include > library_dirs=/opt/sqlite/usr/lib > > (You'd get the above if you configured SQLite to install into /opt/ > sqlite/usr.) > > Then, just do the usual build: > > python setup.py build > > And install with a prefix: > > python setup.py install --prefix=/opt/pysqlite/usr > > Since you seem to be installing things in non-root-controlled places, > I imagine you're familiar with specifying things like the --prefix > above, as well as setting up your PYTHONPATH afterwards. > > Paul > I have first installed "sqlite" and then I have configure the "setup.cfg" file of "pysqlite" package. I had to do two things in 'pysqlite' directory: 1- python setup.py build 2- python setup.py install It has done without any error. I suppose that the installation is well done, but I haven't yet test whether I can import the 'pysqlite' module in python. But how you mean about "PYTHONPATH"? If I do "echo $PYTHONPAT" i get an empty string. That meant that I don't have any "PYTHONPATH". How can I assign a correct "path" to this variable? Nader -- http://mail.python.org/mailman/listinfo/python-list
Re: installing "pysqlite"
Paul Boddie wrote: > On 27 Feb, 10:31, Nader Emami <[EMAIL PROTECTED]> wrote: >> I have installed "TurboGears" and I would install 'pysqlite' also. I am >> a user on a Linux machine. If I try to install the 'pysqlite' with >> 'easy_install' tool I get the next error message. The error message is >> longer than what I send here. > > [...] > >> src/connection.h:33:21: sqlite3.h: No such file or directory > > [...] > >> Could somebody tell me what I have to do to install 'pysqlite'? > > Install SQLite, perhaps? If the pysqlite build process can't find > sqlite3.h then you either don't have SQLite installed, or you don't > have the headers for SQLite installed. I'd recommend that you check > your installed packages for the SQLite libraries (eg. libsqlite3-0 on > Ubuntu) and/or the user interface (eg. sqlite3) and for the > development package (eg. libsqlite3-dev). > > If you can't install the packages, install SQLite from source (see > http://www.sqlite.org/) and try and persuade pysqlite to use your own > SQLite installation - there's a setup.cfg file in the pysqlite > distribution which may need to be changed to achieve this, but I don't > know how that interacts with setuptools. > > Paul > Hello, I am back with another problem. I suppose that I can tell it! I have installed both, 'sqlite' and 'pysqlite' without any problem. But If I try to test whether the 'pysqlite' interface works, I get the next error message: >>>from pysqlite2 import dbapi2 as sqlite Traceback (most recent call last): File "", line 1, in ? File "/usr/people/emami/lib/python2.4/site-packages/pysqlite2/dbapi2.py", line 27, in ? from pysqlite2._sqlite import * ImportError: /usr/people/emami/lib/python2.4/site-packages/pysqlite2/_sqlite.so: undefined symbol: sqlite3_set_authorizer I don't understand it. Could you tell me how I can solve this last point? I hope so! With regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
a question
L.S., I have read all replays about web development with python. I would agree with somebody who have said that web design is depends on specific requirements. I would like to develop some in which the animation is well important. It will be an animation of a radar file. I have looked for a lot of alternative but I do not which of them I can choose for my application. I will appreciate everyone if he/she would give me some advice in this case. With regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
which one?
L.S., I have read your replay about web development with python. I would agree with you that web design is depends on specific requirements. I would like to develop some in which the animation is well important. It will be an animation of a radar file. I have looked for a lot of alternative but I do not which of them I can choose for my application. I will appreciate you if you would give me some advice in this case. With regards, Nader -- http://mail.python.org/mailman/listinfo/python-list
