python packaging - /usr/bin accessibility

[David Timms]

Pavel Shevchuk wrote:
>>  1. the app has three main .py programs, and another 10 or so .py modules.
>> My installed rpm puts these in site-packages/appname which I understand the
>> guidelines to require. Problem is these are not accessible as a user because
>> they aren't on the path.
>>  So it works if I
>> /usr/lib/python../site-packages/myapp/app1.py
>>
>>  Should I be messing with the path ?
>>  Creating a shell script for each of the main programs, and dropping them in
>> /usr/bin ?
 > Put a tiny wrapper in /usr/bin
 >
 > [stalwart at delta ~]$ cat /usr/bin/pyuic4
 > #!/bin/sh
 >
 > exec /usr/bin/python
 > /usr/lib64/python2.5/site-packages/PyQt4/uic/pyuic.py ${1+"$@"}

How can I auto select the appropriate lib64/lib path ?
What does ${1+"$@"} mean ?
Is $1 first parameter passed ?

would pyuic4 --fred=bloggs -a -v freg.txt -o temp.file
then call ?
/usr/lib64/python2.5/site-packages/PyQt4/uic/pyuic.py  --fred=bloggs -a 
-v freg.txt -o temp.file

DaveT.