1
00:00:05,280 --> 00:00:08,680
so on this video I just wanna go
through and do a check if you're running a

2
00:00:08,680 --> 00:00:13,170
Mac computer to make sure that you can
use the pip 3 command that we need in

3
00:00:13,170 --> 00:00:18,070
order to go further into the course so the way
to check it is to hold down command and

4
00:00:18,070 --> 00:00:25,810
press space then type terminal a first few letters is fin and then type pip3

5
00:00:25,810 --> 00:00:33,320
if you get something like that that's come up, so if

6
00:00:33,320 --> 00:00:35,690
you get a command like that that means that
you're good to go

7
00:00:35,690 --> 00:00:39,170
and everything is fine so if that's the
case you don't need to do anything else

8
00:00:39,170 --> 00:00:42,560
and you can finish the video now or leave the video and move on to the next one

9
00:00:42,560 --> 00:00:47,130
because your computer is
already configured correctly ok so I just

10
00:00:47,130 --> 00:00:50,810
cleared the screen but if you've
actually type that command and you've

11
00:00:50,810 --> 00:00:54,250
got something like this and I'm going to type it again
pip3

12
00:00:54,250 --> 00:00:58,720
if you get an error like that then it means that there's
probably a step you missed when you first

13
00:00:58,720 --> 00:01:02,780
install the software and we need to go
ahead and fixed it up so that it will

14
00:01:02,780 --> 00:01:06,900
actually work now there is a way fairly
easily that's fairly easily done within

15
00:01:06,900 --> 00:01:13,120
the way Python 3.5 is set up to
activate that command so it will work from the command line

16
00:01:13,120 --> 00:01:19,620
that's all you really need to do so
coming back to finder and open applications

17
00:01:19,620 --> 00:01:25,110
come down here to Python 3.5 and then
click on update shell profile.command

18
00:01:25,110 --> 00:01:29,890
and you can see that I've done
that and it has come up and said this script will

19
00:01:29,890 --> 00:01:33,330
update your shell profile when the bin
directory of Pythono is not early enough of

20
00:01:33,330 --> 00:01:36,920
the Path of your shell these changes will only
be effective only in shell

21
00:01:36,920 --> 00:01:40,710
windows that you have open after reading the script now in
this case it has come up and said all right you

22
00:01:40,710 --> 00:01:46,710
are a Python lover already log out but what
it should do ordinarily for anyone else it

23
00:01:46,710 --> 00:01:50,470
will add that to your script and that means that down
the track when you type these commands

24
00:01:50,470 --> 00:01:58,870
it should work so if I go back now closes
down and open terminal window again

25
00:01:58,870 --> 00:02:05,850
terminal window and if I typed pip3 that's now working for me so you

26
00:02:05,850 --> 00:02:09,350
need to do the same there to make sure
it works and if you have no success you

27
00:02:09,350 --> 00:02:12,890
have a problem go ahead and redo an
installation again and I'm gonna bring

28
00:02:12,890 --> 00:02:17,190
that up on the screen now so you can see

29
00:02:17,190 --> 00:02:21,060
I'm going to go ahead and
reinstall it so clicking on

30
00:02:21,060 --> 00:02:22,930
continue continue

31
00:02:22,930 --> 00:02:33,740
agree install and by doing this this should in
fact actually set up for your path

32
00:02:33,740 --> 00:02:36,580
anyway but for some reason if you've got
some corruption or something along those

33
00:02:36,580 --> 00:02:40,890
lines then this would just force that
to be fixed and we

34
00:02:40,890 --> 00:02:47,210
should find its all updated and the environments
are actually updated for you automatically

35
00:02:47,210 --> 00:02:51,940
software was completed and at that point again if
you go to terminal now type terminal type

36
00:02:51,940 --> 00:02:57,370
pip3 you should find that that will then work for you
so again you only need to do the installation

37
00:02:57,370 --> 00:03:01,460
step if you found that other little
update method going into applications

38
00:03:01,460 --> 00:03:06,430
didn't work for you and what you may need to do
is also reboot your computer once for the

39
00:03:06,430 --> 00:03:11,240
changes take effect the bottom line is
to continue in the course you need to go

40
00:03:11,240 --> 00:03:15,580
into terminal and type pip 3 and if pip3 is
working you don't need to do anything

41
00:03:15,580 --> 00:03:18,640
else and your good to go so that's it I'll see you in the next
video