This code works fine directly in CLI: Now, I need to execute the same command but in Python environment. This is what I am trying: This is the error, and I am running the file and command from the same location: Answer you can just use os.system() if you have nothing else to do with spawned process. but, if you
Tag: python-2.7
Reading numbers from file and normalizing
Hello Everyone, I want to load the data I have in a file, which looks like: Now, I want to load this from the file and compute the normalization. I do: But, I am getting the error: Although, I do the process directly into python 2.7 console in linux like, This works fine. I don’t know what I am doing
fabric — cant run commands after user is switched
I have been recently introduced to fabric and trying to approach the following: access remote host su root perform a command, for example change password for multiple users done! Please note that I cant use sudo, nor connect directly to the remote host using root. The commands I need to perform can only be performed if I explicitly change user
Running and installing missing modules for script through SSH
I want to run a python script on a Linux Box(I’m connecting to it through SSH on OSX terminal). In order for this script to run, the computer must have the SUDS module installed. I was wondering what would be the best way to install SUDS on computers that run my script and do not have SUDS installed in them.
Cannot simultaneously run python 2 and 3 due to import errors
I am trying to be able to run python2 and python3 simultaneously on a server that I do not have root access to and which does not have a recent python3 implementation. This works fine on my own server which I do have root access to, but I can’t figure out what I am doing wrong. For reference, the python2
Crontab not starting command on reboot
I need a command to run at reboot. This command is called script.sh This command pipes input to a python program I wrote called test.py. The problem is the program is not running when I check the processes.The syslog file states that it started the command on reboot, but it is not running. my crontab entry looks like this Is
Intermittent “OSError: [Errno 7] Argument list too long” with short command (~125 chars)
This code running under apache2+mod_wsgi on Linux sometimes produces the following output. The output has been anonymized slightly, but the character counts remain exact. The problem seems to happen after the web server has been running for a long time, and goes away with a restart, however it’s difficult to pin down exactly what the trigger might be. Why am
Ubuntu Python shebang line not working
Unable to get shebang line working in Ubuntu for python script. I only get a command not found error each time. test.py Ran Played around with different locations for python in the shebang but no luck including what was provided by which python. Any tips on how to troubleshoot this? Thanks Answer If you are trying to run the command
Python 2.7 cannot import PyQt4
I’ve upgraded to Python 2.7 from Python 2.6 on Ubuntu Maverick Meerkat (10.10) and I’m unable to import PyQt4. I installed both Python 2.7 (python2.7) and PyQt4 (python-qt4) from the Ubuntu repositories. I installed PyQt a while back, but I installed Python 2.7 recently. If I try Python 2.6 (since it’s shipped with Ubuntu, the command is simply python), it