welcome to pipe and three begin 01 intro and set up
this video is more fun introduction to the beginner tutorials
so keep it as short as possible if you're a flirt already learnt
earlier version of python what's the pipe into Department three video to say
do so from repeating things you already understand
everybody who oppose ledgers anchored available in description
this series of tutorials is all up to begin a topics important three
the topics covered things like variables and data structures
input and output selection functions
iteration file input and output exception handling
and modules with the skills providing understand them
to be able to write words have programs the West strongly suggest learning more
pie tin
this series is the fundamentals person is an interpretive language
this means it is compiled runtime: this means you don't need to compile your
program to distribute it
however it means anyone can ok but open and edits less read occurred
that's not really a big deal now let's talk about getting set up and ready to
write some pie thinker
if you're running Linux OS X parten 3 may or may not
already come installed but we can get it up and running in one click mad
if you're on Windows I'll cover the installation next
feel free to skip to that part of the video on lanix we can do a quick test to
make sure it walking
working fine sir on the X
we can jump over to a terminal and if you don't know how to use the terminal
acidity learn how to get get around in his basic commands
sir over here on Linux now we're gonna type Python
3 dash capital be
so this will get the merged current goes into Python
dole so we've got Python 3.2 .3
sir there's also a python 3.4 out at the moment but I have three point 2.3
installed on my BM
okay so we want this to be three point X something
which will be okay
cert if you don't get this message and it says part 3 isn't sold
we can easily install with the command Souder
for sipes a haps get
so we want to get a package
and the installer package hammy what the package Python 3
know when you run this logo of the No find the package and install it
and you'll be ready to use Python 3
now we can run apartment three command again to get a virgin
and we'll see is barking so let's test out their Python by running some
commands sir first you wanna stop button 3
sir Python 3 and we'll get the interpreter and you'll see
3 the lower science now this triple hours means is waiting for a command
so it's nice to executing some code on the fly
so let's execute the command print I'm a printer hello world to the screen
so intact print open brackets
now in stock some courts heller
space world close chords
enclose brackets knowingly
enter it a printout the screen hello world success but Pathan is working
correctly
sir if you're running on Linux or OSX
you to move on to the next video your okay
now if you're running winners then
we need to install the Python interpreter so we can get the Python
interpreter binaries
from the pipe and our old site a link to part and are all getting the description
so we'll go to the download page we want Python
version three-point X some think sir
go to pot and ok and we go to the downloads page
now we get two buns path and 2.7
compartment 3.4 we want the Python 3 so we cook on the download part 3
and Alaska's to save and then we can install it the ones by the reasons told
week in start using patents are
let's do it winners test so
we're gonna navigate to start Python 3.3 Python
and the pie think a man mein and never gonna run python
and we'll get out Python interpreter are
for color to start all programs Python 3.3
and we want pie think a man line and this will get us
a mainline with Python interpreter running
and we'll have three hours which means the partners waiting for a command
serve let's give it a the command print
and will output hello world to the screen serb print open circle brackets
de Molina open courts hammer type
heller world
clothes quotes hanging clothes brackets
server 13 anti-hero
will get the output hello world to the console
success Spartans working correctly
okay sir from you
we can create a shortcut to be liked or you can just remember just ot
hope programs height then and it be used idle
to you I for text editor or you can use the command-line okay
now that we've had
now we have patent reinstalled we can start running Python programs
so next we're going to look at variables and data structures
thanks for watching