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Full Discussion: Python call to bash script returns empty string
Top Forums Shell Programming and Scripting Python call to bash script returns empty string Post 302642337 by ahmad.diab on Thursday 17th of May 2012 09:47:29 AM
Old 05-17-2012
did you try to delete the space between #! and /usr/bin/env python ??



Code:
#! /usr/bin/env python
 
import subprocess
import sys
 
def PDFGenerator(args=''):
    if args:
       proc = subprocess.Popen(['bash PDFGenerator.sh '+str(args)], stdout=subprocess.PIPE, shell = True)
       #return str(proc.communicate())
       print proc.stdout.read()

---------- Post updated at 16:47 ---------- Previous update was at 16:44 ----------

also try to put below in your code (under your code):

Code:
if __name__ == "__main__":
    main()

 

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LEARN ABOUT DEBIAN

lr_environment

LR_ENVIRONMENT.IN(1)					  LogReport's Lire Documentation				      LR_ENVIRONMENT.IN(1)

NAME

       lr_environment - Export Lire configuration in shell script form

SYNOPSIS

       eval `lr_environment`

DESCRIPTION

       The lr_environment command is used to import the Lire configuration in Lire shell scripts.

       All of Lire configuration variables will be written in a format that can be evaled by the shell.

       Shell scripts don't usually have to use that command, since it is done by the defaults file sourced by each command.

       The old names used by when the configuration was done in shell script are also exported by this script for backward compatibility.

AUTHOR

	 Francis J. Lacoste <flacoste@logreport.org>

VERSION

       $Id: lr_environment.in,v 1.12 2006/07/23 13:16:33 vanbaal Exp $

COPYRIGHT

       Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org

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Lire 2.1.1							    2006-07-23						      LR_ENVIRONMENT.IN(1)
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