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Top Forums Shell Programming and Scripting Need to execute different scripts with shell script Post 302498306 by petervg on Monday 21st of February 2011 02:35:01 AM
Old 02-21-2011
I see the following:

1. The first line does change the permissions on /tmp/scripts and not on the content of /tmp/scripts. Shoudln't this line read chmod +x /tmp/scripts/* ?

2. I assume that the line starting with filecheck=`... is not complete because I do not see a closing `

3. You are running your scripts with . $scriptfile &. This means that the scripts will be run in the current shell, overriding the #! line at the top of your scripts.

With this . command, you basically tell your current shell to execute perl scripts and run perl commands. This will fail obviously.

You might be better of running your scripts like: ./$scriptfile &
 

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isympy(1)																 isympy(1)

NAME
isympy - interactive shell for SymPy SYNOPSIS
isympy [-c | --console] isympy [ {-h | --help} | {-v | --version} ] DESCRIPTION
isympy is a Python shell for SymPy. It is just a normal python shell (ipython shell if you have the ipython package installed) that exe- cutes the following commands so that you don't have to: >>> from __future__ import division >>> from sympy import * >>> x, y, z = symbols("xyz") >>> k, m, n = symbols("kmn", integer=True) So starting isympy is equivalent to starting python (or ipython) and executing the above commands by hand. It is intended for easy and quick experimentation with SymPy. For more complicated programs, it is recommended to write a script and import things explicitly (using the "from sympy import sin, log, Symbol, ..." idiom). OPTIONS
-c shell, --console=shell Use the specified shell (python or ipython) as console backend instead of the default one (ipython if present or python otherwise). Example: isympy -c python FILES
${HOME}/.sympy-history Saves the history of commands when using the python shell as backend. BUGS
The upstreams BTS can be found at <http://code.google.com/p/sympy/issues/list> Please report all bugs that you find in there, this will help improve the overall quality of SymPy. SEE ALSO
ipython(1), python(1) 2007-10-8 isympy(1)
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