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I was trying to understand the concept of
python looking for modules in sys.path.
So, as it said in "Beginning Python", I went into
my .bashrc file and did
export PYTHONPATH=$PYTHONPATH:~/mytemp
then, i typed pprint.pprint(sys.path) and it
worked.
it was in there
!!!!!!!!!!!!!!!!!!!!!!!!
but, now I want to take it out.
i deleted the command from the .bashrc
file and resourced it but it was still in there.
So, then I tried (
inside a python program )
sys.path = sys.path[1:]
and it works inside the program so that sys.path
changed while the program was running.
but, then i checked it again, by taking
out the above command
and typing pprint.pprint(sys.path) and it was
still there ?
Basically, my question is : Is there a permanent way of taking things out
of sys.path that
you put in sort of by accident or for experimentation ?
Thanks.
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