WEBVTT

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so on this video I just wanna go
through and do a check if you're running a

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Mac computer to make sure that you can
use the pip 3 command that we need in

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order to go further into the course so the way
to check it is to hold down command and

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press space then type terminal a first few letters is fin and then type pip3

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if you get something like that that's come up, so if

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you get a command like that that means that
you're good to go

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and everything is fine so if that's the
case you don't need to do anything else

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and you can finish the video now or leave the video and move on to the next one

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because your computer is
already configured correctly ok so I just

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cleared the screen but if you've
actually type that command and you've

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got something like this and I'm going to type it again
pip3

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if you get an error like that then it means that there's
probably a step you missed when you first

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install the software and we need to go
ahead and fixed it up so that it will

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actually work now there is a way fairly
easily that's fairly easily done within

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the way Python 3.5 is set up to
activate that command so it will work from the command line

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that's all you really need to do so
coming back to finder and open applications

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come down here to Python 3.5 and then
click on update shell profile.command

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and you can see that I've done
that and it has come up and said this script will

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update your shell profile when the bin
directory of Pythono is not early enough of

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the Path of your shell these changes will only
be effective only in shell

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windows that you have open after reading the script now in
this case it has come up and said all right you

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are a Python lover already log out but what
it should do ordinarily for anyone else it

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will add that to your script and that means that down
the track when you type these commands

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it should work so if I go back now closes
down and open terminal window again

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terminal window and if I typed pip3 that's now working for me so you

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need to do the same there to make sure
it works and if you have no success you

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have a problem go ahead and redo an
installation again and I'm gonna bring

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that up on the screen now so you can see

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I'm going to go ahead and
reinstall it so clicking on

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continue continue

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agree install and by doing this this should in
fact actually set up for your path

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anyway but for some reason if you've got
some corruption or something along those

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lines then this would just force that
to be fixed and we

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should find its all updated and the environments
are actually updated for you automatically

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software was completed and at that point again if
you go to terminal now type terminal type

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pip3 you should find that that will then work for you
so again you only need to do the installation

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step if you found that other little
update method going into applications

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didn't work for you and what you may need to do
is also reboot your computer once for the

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changes take effect the bottom line is
to continue in the course you need to go

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into terminal and type pip 3 and if pip3 is
working you don't need to do anything

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else and your good to go so that's it I'll see you in the next
video