#7 Python Tutorial for Beginners | Python Set Path in Windows and Help
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- čas přidán 3. 08. 2024
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In this lecture we are discussing how to set path in window and use of help() function in python:
-- in previous lecture we are using idle
-- Now we are using cmd
if you want to work on cmd
in cmd python # check python is installed or not
in cmd python --version # check version of python
get path of python :
basically python is installed in c drive
so path of python is c:\python27 or c:\python34
or
go to users folder
then go to appdata
then go to local
then go to program
then go to python
then go to python34
then go to python.exe
then copy the path of python.exe
then paste it in environment variable
path of python is c:\users\appdata\local\program\python\python34
temporary path set using cmd:
step 1: open cmd
step 2: set path=c:\users\appdata\local\program\python\python34
step 3: python # check python is installed or not
permanent path set using cmd:
set path of python in environment variable
step 1: right click on my computer
step 2: click on properties
step 3: click on advance system setting
step 4: click on environment variable
step 5: click on path
step 6: click on edit
step 7: click on new
step 8: paste the path of python
step 9: click on ok
restart your cmd
and type python
it working
if not working then restart your pc
and type python
in python we have help function using that we can get help of any function:
help()
topics # it will show all the topics
modules # it will show all the modules
keywords # it will show all the keywords
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Who's here in 2024 ?
I'm here
@@sankalelemeitaron2769 bro can we learn this in 2024 i mean is it up to date is it worth watching
me
I am😂
Hi
My sister recommend you... And i think first time her adivce is beneficial for me😂😂
Same.... but my brother recommended this to me and now I'm thankful to him
Same to me
same here bro
my friend said to me🤭
😂😂😂😂
Q: What is Mutability?
A: Mutability means the tendency to change. So, lists are mutable while tuples and strings are immutable.
Once we declare a data structure and if we are unable to edit the same(tuples, strings, etc), then it is called immutable data structure, while it is the opposite for mutable data structure(lists, etc).
So,Nice he Explained previous video of Naveen Reddy bro
Thank you for sharing this
Nobody will tell us these small details like U are doing. Not our college/school teachers, maybe not even our private tutors or most of the CZcamsrs either. I cannot express how much I appreciate your work & only wish had I found this channel earlier, would've spared me a lot of troubles. But fortunately it's never too late & now I'm here & enjoying this amazing work of your. Thanks a lot, Sir😊
For those..who are unable to find appdata folder ,follow these steps. 1) control panel 2) appearance and personalization 3) file explorer 4) view and then show hidden files...!
or directly type the folder name in the address bar.
Ty really this steps had solved my problem
thank u!
Ansh Tyagi thank u so much can u tell me why there wer hidden initially
thanks you solved me my promlem for appdata
Sir, u r the best teacher ever... U r the treasure of programing...
Madam pataka lagti ho
@@lakshkaushik6366 bhai photo gyb🤣
@@lakshkaushik6366 i dont think kuch padha hoga tune creep.
To all those people who are
struggling to add python into path in environment variables,
just follow this:
1)uninstall python
2)reinstall python
3)on the installation screen on the bottom you'll see an option "add to path"
4)just mark it and you'll be fine
i think restart might be required do it.
thanx brother it helped me
@@pankajpal3800 happy to help
Thank you sreekanth, it worked.
@@hemanthyoga2305 happy to help
thanks
It's been a while I am watching this series and it's really helping me out 😍, thank you for such great videos
It just osm what u explain it will go directly to our head sir !!!!
Actually I am felling guilty about myself because if I pay money also no one will teach like this !!! :)
i really do appreciate you taking the time to make these videos to help others understand how to program 👍🏽
Just managed to do it. Hope it helps, this is what I did
1) Searched for Environmental Variables in the search bar
2) Look at the bottom right of the box that appears, press ok on the Enviromental Variable box
3) Environmental and System variable box comes up, we want the System box.
4) Go to Path in the System box, press Edit. This is where you need to paste your Python path and script path.
Thank you brother
I really love the way you teach/attitude. Please keep going. Stay blessed and happy.
This course is getting more interesting video after video, Thank you Sir
Navin sir seriously ur awesome...ur teaching style is soo amazing.. thank u sir for this series...🙂
You are an amazing person. Not all can educate others. That's a gift. And you have it. Thank you for sharing your gift.
I've searched for so long and you just helped me out of this mess ^^
Thank you very much, a very nice Video :)
Very Nice .. Thank you Dude. You are "Excellent" .. Great understanding in Python and Training Skills.
for those who are doing this now the current python setup has a option to set path 3.8.2 supports it and you dont need to follow these steps
Edit: It's 2021 may and still works
Thanku so much. I was worried about it for quite a while. Have a good day buddy..
Thax bro
@@shivoshitajhalta8061😍😍
Thank you 😊 and as Shivoshita said have a great day
Wtf i am confused soo sososososos much
Thank you so much Bro😍. I never see this type of explanation in any other channels. You are feeding like OPEN BANAANA AND PUT IT IN MOUTH. You are not only teaching us python you also teaching how to grasping the content and how to remember it👏👏👏👏
I'm so lucky that my master's class friend suggested these videos to me and I must tell you, you are doing a really great job!!!
omg you are a hero a legend .... after suffering searching for 6 hours you finally helped me thank you
In windows 8 how-to set up this ??
Hi Navin, Thank you for your incomparable knowledge being shared. I am working on Spark using Scala. I am curious to know if i will be able to code in python for Spark by the end of your sessions. Thanks again
Really awesome, the way you explain is really fantastic. Easy to understand even for non technical guy.
awesome! I love your hands-on tips. they are very useful! Thank you!!!
Mutable means after created in python we can change the thing... Thank you very much sir for your teaching...
Mutable means change, we could change values in a set this process of changing or altering something is known mutabilility
You are a born teacher. Amazing tutorials. very well explained. keep up the good work.
Thank you Navin Reddy for excellent teaching,
knowledge sharing
When I watching your videos ,I never look at the time and I never understand how the time end quickly, and I never get bored.
telusukunna :)
Telugu?
@@prameelaprameela6281 he might be
nuvu telugu
Your videos are really helpful. Thanks for the amazing and outstanding course.
awesome sir...
going with pace...
learning your lessons..
Java's first program: "Hello World"
Python's first program: 2 + 3
As a java programmer I used hello world in python, some habits never die
I totally agree, bhai.
Mutability basically means changeability. eg- Lists are mutable whereas Tuples aren't (I'm not quite sure about Sets)
Edit: Sets are mutable too. :)
Sets are immutable.I tried below example:-
>>> x
{1, 2}
>>> x[0]=2
Traceback (most recent call last):
File "", line 1, in
x[0]=2
TypeError: 'set' object does not support item assignment
bro sets are immutable...bcz they don't follow a proper sequence...
@@upendharvanam4247 sets are mutable
@@pankajagrawal1163 Sets are mutable because we can add and remove items from sets. However, indexing is not supported in Sets therefore you cannot use x[0] = 2. It does not follow a sequence, hence no indexing.
It is very helpful we got to know a lots of information..Thank you so much NAVIN REDDY sir...!
Hello Sir
You are just awesome! Your videos are of great help. Thank you so much!
Answer for Quiz :
Mutability means tendency to change, i.e we can change the value of object with out changing its identity
Example:: list, set are mutable
Mutable means change values
Sir, your videos are really amazing ..... it really helped me a lot to learn python . thank you so much for your great efforts.
sir...osm...no one could give knowledge like u....its really amazing..thank u so much sir
Problem, trying to get pathway to work. It keeps giving me the following:-
'python' is not recognized as an internal or external command,
operable program or batch file.
I am getting the same error bro have you got the solution
Even I'm getting the same.....can anyone help me out to solve this:)
same bro
I'm not sure if this issue was solved but typing py instead of python worked for me.
Same problem
Could you please let me know, why/when we have to use python in command (CMD)
It works, Thanks my brother for this awesome tutorial ;)
"Of Course you should be watching my videos " lol 😂😆🤣😂😆🤣
hahahahahhaa
Mutability means the ability to change (can be changed after it's created).
Lists: Mutable
Tuple: Immutable
Sets: Mutable
Dict: Mutable (Dict keys are immutable, but Dict on whole is Mutable)
you can explain that things so good. Thanks so much !
Been struggling with this forever... Thank you for clearing this up.
Sir AAP python ke tutorial poore daloge
Jaya Vishwakarma he will put 1 to 2 videos daily after recording..
Mere mai user folder mai Jane k baad data ka folder show nhi ho raha hai toh kaise set karu path please me
Sir for creating a path , I followed your steps but I don't get Intel (app data) configurtion when I move from users to app data ! Is there any alternative step is present?
Just go to your python icon on desktop, right click on it, select "open file location" you will find it. Then proceed with the steps as told by sir.
app data folder is generally hidden. to make it visible ,go to control panel,apps and personalization, file explorer ,view and show hidden files! ..
Best one..keep it up sir...very short and informative..
Really sir!!
Your Teaching is Like❤ Angaaar 🔥🔥..
Mujhe aajtak college me kuch nhi smjha but aapka pdhaya sab kuch smjhta hai 🔥🔥🙏🙏🌼🌟😊
Can you please let me know "How to add path in Mac Terminal?"
whenever i m selecting a topic like LISTS or TUPLES it displays a msg ---- 'more' is not recognized as an internal or external command,operable program or batch file
Exactly me to same problem ...!!!
Have you found any solutions..!!
Plz help me bro..!! I have struck with this for longtime...!!
@@Thunder___bolt press space bar; it will show remaining content instead of --more--
press space bar; it will show remaining content instead of --more--
@@madhankumarc8416 Thank for the idea...I will try it...👍👍
I like the way you teach sir thank you and make videos on every topic of languages 😊
great sir!!! i like your videos too much, thanks a lot for teaching python
I couldn't set path in my Windows 7, 32 bit. Please help
yes me too.....how now?
bhai ek kaam kr jha bhi tune python ide download kiya h na vo path copy kr then go to environment variables and then in system variable select path then select new then in box paste hit enter
@@DeepakKumar-uz4xy still not working
i added it exactly how you said but you forgot that you have to put in the name of the variable ?? even when i did so still getting not found error in cmd the right way is to add a semicolon
@@surjithsundaresan9175 thx bro it really helped
Any Linux user here ?
me
Me
This is really great and helpful. Thank you for sharing this great content
Nice one Navin. You are machine friendly as well. Thanks for sharing!!
Reading is very important indeed lol
I love it. Will continue to watch and practice!
This was very helpful and worked for me. Thank you!
Sir before this I was making notes of functions in lists and other modules, thank you for this information you made my work easy
Thank thanku so much sir for this awesome and free and very precious Python series...✌️🙏😍👌🥰😍
I found coding easier with your interesting lectures...Thanks a bunch sir
Awesome sir, enjoying and learning both.
thank you sir you are a true genius and deserve to be mentioned bcz you helped me alote in learning python and now spreading your knowledge to others
best way of explaination thank you sir great video series.!!
Thanks for uploading videos so frequently.... Please Keep doing like this....sir....😊
Your vedios make me more interested in learning new languages.
Thank you so much. it really helps me to start python code. this is so helpful
Thanks a lot for including this tip on Python session. I am a beginner and was stucked at this issue.🙏
Thank you very much ! This video is very help me ! Thank you again !
We are learing regularly Sir.
Thank You
Thanks Sir for awsm series on Python .. :)
I was messing things up cause i have deleted the Path variable by mistake. Then i add it again. But fed up with other tutorials, how to set the python environment variable. I found this video very good. simple and neat explenation. Thank you very much it worked!
too good..... loving it :)!!!
Navin you are awesome the way you delivering the knowledge in your videos is great , before subscribing your channel I went through couple of channels but I found something is messy but in your videos the way you are taking the level up is actually not realizing. Thanks for making the videos, these are really very helpful for a person like me who is from non technical background.
Extremely useful video. Thank you very much.
Enjoying learning from you.............Thank you.
i am becoming fan of yours....the way you explain every thing is awsm....
I am also learning python on apps and docs and from you but help option is very useful. Thanks a lot anna
Thank you sir you are really genius ☺️👍
Thanks for the help. Your video was very descriptive !
Really help full sir, l learned java because of u and now time to learn python,
Wonderful explanations of foundations👌. I don't think the way you are lifting the curtains to reveal secrets, I can get somewhere else👍. This reflects clearly your passion and dedication to teach. Really blessed to be under your guidance sir❤🔥 Mutability means we can alter the state like in List.
Thanks . Very helpful video.
Naveen great man this way is awesome to go in docs . Thanks for this info . Can we check the same way for other language also .
Thanks for the video, it was very helpful for me.
Simply Superb Sir...with neat & clear explanation👌thks a lotzz😃
hi sir🙏..ur determination and hardwork makes more&more success ✌I'm proud of ur student👽
hello, great helps, fast, perfect topic who was good to show, thanks a lot :)
Your art of teach verry nice,this is helpfull to me
Great information. Thanks for that.
In object oriented functional programming, a mutable object is a object whose state can be modified after it is created. and vise versa for immutable object.. eg: list for mutable and tuple for immutable.
TQ very much for ur amazing session.
Thank sir! It's so useful
Thank you, I was struggling with this for a while. Cheers!
Omg. Really really awesome lectures...
your lectures 🔥🔥🔥🔥🔥
I like your presentation way and skill..#Awesome
Worked for me! Thanks a lot.
Your videos are really helpful.