thanks a lot,
it shows me this address@hidden:~/pybombs$ ./pybombs env
Settled on prefix: /home/wafa/target
Initializing environmental variables...
/home/wafa/target/python/:/home/wafa/target/lib/python2.6/site-packages/:/home/wafa/target/lib64/python2.6/site-packages/:/home/wafa/target/lib/python2.6/dist-packages/:/home/wafa/target/lib64/python2.6/dist-packages/:/home/wafa/target/lib/python2.7/site-packages/:/home/wafa/target/lib64/python2.7/site-packages/:/home/wafa/target/lib/python2.7/dist-packages/:/home/wafa/target/lib64/python2.7/dist-packages/:/home/wafa/target/python/:/home/wafa/target/lib/python2.6/site-packages/:/home/wafa/target/lib64/python2.6/site-packages/:/home/wafa/target/lib/python2.6/dist-packages/:/home/wafa/target/lib64/python2.6/dist-packages/:/home/wafa/target/lib/python2.7/site-packages/:/home/wafa/target/lib64/python2.7/site-packages/:/home/wafa/target/lib/python2.7/dist-packages/:/home/wafa/target/lib64/python2.7/dist-packages/
---------- loading recipes -------------------
Loading recipes ...
Loading recipes ... done
---------- loading recipes finished ----------
Writing out env...:
PyBombs.sysutils - INFO - To set up your environment (in bash) run: "source /home/wafa/target/setup_env.sh"
address@hidden:~/pybombs$ source /home/wafa/target
bash: source: /home/wafa/target: is a directory
address@hidden:~/pybombs$ /setup_env.sh
is this mean that is ok ?