I have managed to upgrade from 16.04 >18.04>20.04 without any major issues in the past as long as I remembered to disable any extra PPS's i had enabled / thanks for the video :_)
@@hitmanbodyguard8002 with the desktop environment open Settings Manager > Software & Updates then select the Other Software tab and uncheck any of the PPA's you may have added over the course of time before you go thru the upgrade process. Once completed go back and re-enable those PPA's one at a time and test each one to ensure they still work, by doing a sudo apt update in the terminal for each PPA you reenable. You may also need to update the Ubuntu release name on each one, as some may report and error and some will not.
thanks =]. you shoudl do a video for people that are dual booted with windows and want to do a clean install in their current ubuntu partition without ruining the windows partition.
Hi I have a question though: In case, I am having a dual boot machine with Windows 11 and Ubuntu 20.04, will updation like this jumble the partition or make some ghostly behaviour on Windows 11?
Thank you for video. Without this video instructions, I would probably not have made it. I made the mistake when I only read it from website because s I interrupted the terminal while running. It was also very helpful to see how to see how you do. I am a beginner. Thanks again!
Thank you for this Video guide to upgrade to Ubuntu 22.04lts. I have a query for you. I have installed Epson L3210 printer to my system that has Ubuntu OS 20.04lts. It is a multi-function printer, Copier and Scanner. But, the Scanner function is not enabled. Kindly, give the step-by-step procedure to install the Scanner software for this printer. Looking forward to your response in this issue. Regards....Dr V Alex Ramani
I am using Ubuntu 16.04 LTS os in my HP Pavilion laptop. Recently, There are two major issues. 1) When I suspend the laptop, it wakes up automatically. 2) Sometimes ,the laptop keyboard stops working. Please help.
Mostly it preserves the old settings of ubuntu. If you have themes applied on previous release may be it will overwrite with defaults of ubuntu 22.04. My suggestion if you have customisations, Its recommended to do clean installation of ubuntu 22.04
The `-d` option in `do-release-upgrade` installs development/unreleased version of the OS. You shouldn't be upgrading with `-d` option enabled guys. Tired of BS youtube videos constantly spreading dangerous information.
Have you heard of onboard sound issues with Linux and Intel 12th Gen Alder Lake processors? I have a Samsung Galaxy Book2 Pro 360 and whether I dual boot or use a VM I have no onboard sound. With booting into Ubuntu the 3.5mm jack works and bluetooth audio works. With the VM's I have no audio at all.
Friend. When I upgraded my verdion from 20.04 LTS to 22.04. I does not work any search engine, it means that none application works. I don't know what to do.
I have a problem in ubuntu 20.04. My bluetooth headfone works only when i am connected to internet, when i disconnected from internet Bluetooth is stopped working. Please suggest solution.
Hello, I tried your method to upgrade from 22.04 to 22.10 so I can then upgrade to 23.04 however when I press on the 'Upgrade' button the prompt simply disappears and nothing happens. Anyone experiences anything similar that perhaps found a solutions? Please let me know. Thank you.
Before stable release upgrade i had to change kernel version default or its ok to use another kernel version to upgrade i am using liquorix Kernel default kernel never boot my version in Normal mode
I just did upgrade. It crashes sometimes and logs shows as 20.04 ..!! But in settings it is showing as 22.04 ..!! And while starting, it shows sda file numbers for few mins before login page
ya i tried by this method to upgrade ....... and result is worst than 20.04 lts but few transitions are cool but performance is worst, and after the first update all the software is black due to segmentation error ........ my cpu is Pentium E5500 (2) @ 2.800GHz which is more than 2ghz clock speed and at last i switch to gnome 42 to xfce4 desktop environment ....... now it is cool and smooth ............
April 14 22.04 will be released. Beta is stable but have some small bugs on my Lenovo like sound problems on bluetooth. After restart problem is solved
@@kskroyaltech I read today April 14. Who knows what's right. But between 14 to 21 😂 anyway I use beta (LTS) now for a couple of days as my daily driver. So far no big bugs. Normally I am a fan of fedora but Ubuntu 22.04 got me 😊
Does standby works on your lenovo? On mine ir doesn't work, i have to shut it down the hard way. Lots of other people also reporting that, and on other brand laptops
I would like to upgrade, but it has a huge, huge bug, laptop doesn't wake from standby. Tried it a few days ago and it's a major bug, lots of people also reporting that. I'll wait for the official launch date.
hey man, i'm commenting some codes here, please don't delete the comment p1,Line:-from cProfile import label import matplotlib.pyplot as plt import numpy as np #input values x = np.array([10,9,2,15,10,16,11,16]) y = np.array([95,80,10,50,45,98,38,93]) for i in range(0,len(x)): plt.plot(x[i],y[i],"gX") #slope intercept cal slope, intercept = np.polyfit(x, y, 1) y= slope*x + intercept #plotting co-ordinates for i in range(0,len(x)): plt.plot(x[i],y[i],"bo") plt.plot(x, y, '-r', label='y=mx+b') plt.ylabel('Risk Score on a scale of 0-100') plt.xlabel('NO. of hours spent on Driving ') plt.title("Linear Regression") plt.show() p2,diffie-hillman:-import numpy as np import pandas as pd #reading dataset dataset = pd.read_csv("DT.csv") x = dataset.iloc[:,:-1] y = dataset.iloc[:,5].values #perform label encoding from sklearn.preprocessing import LabelEncoder labelencoder_X = LabelEncoder() x= x.apply(LabelEncoder().fit_transform) print(x) from sklearn.tree import DecisionTreeClassifier regressor = DecisionTreeClassifier() regressor.fit(x.iloc[:,1:5].values,y) #predict value for the given expression x_in =np.array([1,1,0,0]) Y_pred = regressor.predict([x_in]) print(" ---------------------------------------------") print ("
Prediction of given Test Data is {} ".format(Y_pred[0])) print(" ---------------------------------------------") #from sklearn.externals.six import StringIO from six import StringIO from IPython.display import Image from sklearn.tree import export_graphviz import pydotplus dot_data = StringIO() export_graphviz(regressor, out_file = dot_data, filled = True,rounded = True,special_characters = True) graph = pydotplus.graph_from_dot_data(dot_data.getvalue()) graph.write_png("tree.png") p3,k-means:-from statistics import mode import numpy as np import matplotlib.pyplot as plt import pandas as pd #Data Set X = [ [0.1,0.6],[0.15,0.71],[0.08,0.9],[0.16,0.85], [0.2,0.3],[0.25,0.5],[0.24,0.1],[0.3,0.2] ] #Initalize Centre Points centers = np.array( [ [0.1,0.6] , [0.3,0.2] ] ) print("
Initial Centriods -> {} and {}".format(centers[0],centers[1])) #Generating the Model from sklearn.cluster import KMeans model = KMeans(n_clusters=2,init= centers, n_init=1) model.fit(X) print("Labels -> {} ".format(model.labels_)) print(" ---------------------------------------------------------------------------------------------------------------") print(" \t\t -- Answer of Given Questions --") # Which cluster does P6 belongs to? print(" \tP6 Belongs to Cluster : {} ".format(model.labels_[5])) # What is the population of cluster around m2? print(" \tPopulation around Cluster 'm2 = [0.15,0.71]' : {} ".format(np.count_nonzero(model.labels_== 1))) # What is updated value of m1 and m2(New Centriods)? print(" \tUpdates Values of m1 and m2 'New Centriods' : {} and {}".format(model.cluster_centers_[0],model.cluster_centers_[1])) print(" ---------------------------------------------------------------------------------------------------------------") p4,KNN:-import numpy as np import pandas as pd #reading dataset dataset = pd.read_csv("data.csv") x = dataset.iloc[:,:-1] y = dataset.iloc[:,2].values #perform label encoding from sklearn.neighbors import KNeighborsClassifier classifier = KNeighborsClassifier(n_neighbors=3) classifier.fit(x.values,y) #predict value for the given expression X_in =np.array([6,2]) y_pred = classifier.predict([X_in]) print("
--------------------------------------------------------------------------- ") print ("\tPrediction of the Given Values [6,2] is : {} ".format(y_pred[0])) classifier = KNeighborsClassifier(n_neighbors=3,weights="distance") classifier.fit(x.values,y) y_pred = classifier.predict([X_in]) print (" \tDistance Weight KNN: ", y_pred) print(" -------------------------------------------------------------------------------")
I have managed to upgrade from 16.04 >18.04>20.04 without any major issues in the past as long as I remembered to disable any extra PPS's i had enabled / thanks for the video :_)
How did you disable those ppa??
@@hitmanbodyguard8002 with the desktop environment open Settings Manager > Software & Updates then select the Other Software tab and uncheck any of the PPA's you may have added over the course of time before you go thru the upgrade process. Once completed go back and re-enable those PPA's one at a time and test each one to ensure they still work, by doing a sudo apt update in the terminal for each PPA you reenable. You may also need to update the Ubuntu release name on each one, as some may report and error and some will not.
Ubuntu 22.04 with Nala is really great experience for me. Love it!
I have a software update in ubuntu.
Will updating it lose my personal files.
@@sriranjan4244 nah! You are good to go!
Is Nala better than apt?
Hello, may I know how can I upgrade if I ssh to the linux using putty ? From there I only have terminal view and no software updater.
thanks =].
you shoudl do a video for people that are dual booted with windows and want to do a clean install in their current ubuntu partition without ruining the windows partition.
Thanks for the idea!
Hi I have a question though: In case, I am having a dual boot machine with Windows 11 and Ubuntu 20.04, will updation like this jumble the partition or make some ghostly behaviour on Windows 11?
Thank you for video. Without this video instructions, I would probably not have made it. I made the mistake when I only read it from website because s I interrupted the terminal while running. It was also very helpful to see how to see how you do. I am a beginner. Thanks again!
Thank you for this Video guide to upgrade to Ubuntu 22.04lts. I have a query for you. I have installed Epson L3210 printer to my system that has Ubuntu OS 20.04lts. It is a multi-function printer, Copier and Scanner. But, the Scanner function is not enabled. Kindly, give the step-by-step procedure to install the Scanner software for this printer. Looking forward to your response in this issue.
Regards....Dr V Alex Ramani
I am using Ubuntu 16.04 LTS os in my HP Pavilion laptop. Recently, There are two major issues.
1) When I suspend the laptop, it wakes up automatically.
2) Sometimes ,the laptop keyboard stops working.
Please help.
Hi!
Do I lose my customizations and GNOME Extensions already installed, ... on upgrading?
Mostly it preserves the old settings of ubuntu. If you have themes applied on previous release may be it will overwrite with defaults of ubuntu 22.04. My suggestion if you have customisations, Its recommended to do clean installation of ubuntu 22.04
The `-d` option in `do-release-upgrade` installs development/unreleased version of the OS. You shouldn't be upgrading with `-d` option enabled guys. Tired of BS youtube videos constantly spreading dangerous information.
just love this channel ...Any problem in Ubuntu Ksk Royal is there for you !
thank u
Have you heard of onboard sound issues with Linux and Intel 12th Gen Alder Lake processors? I have a Samsung Galaxy Book2 Pro 360 and whether I dual boot or use a VM I have no onboard sound. With booting into Ubuntu the 3.5mm jack works and bluetooth audio works. With the VM's I have no audio at all.
nice vid man good work
I started upgrading but it's talking alot of time for installing upgrades... Is it normal to take more than hours???
It may time sometime not an hours.
Please can I upgrade this Ubuntu on Virtual machine box 7, following this steps?
its doesnt matter whether you are running on virtual box or bare metal. Upgrading procedure is same.
Friend. When I upgraded my verdion from 20.04 LTS to 22.04. I does not work any search engine, it means that none application works.
I don't know what to do.
I have a software update in ubuntu.
Will updating it lose my personal files.
No,
I have a problem in ubuntu 20.04. My bluetooth headfone works only when i am connected to internet, when i disconnected from internet Bluetooth is stopped working. Please suggest solution.
try ubuntu forums.
Hello,
I tried your method to upgrade from 22.04 to 22.10 so I can then upgrade to 23.04 however when I press on the 'Upgrade' button the prompt simply disappears and nothing happens.
Anyone experiences anything similar that perhaps found a solutions? Please let me know. Thank you.
Can you suggest how to backup data in linux?
Hey, will it affect to the hard drive? data loss on the D: drive?
no data loss
is safe do -d in my working machine? working with web dev
see this video: ruclips.net/video/LK5JRhkza2o/видео.html
Before stable release upgrade i had to change kernel version default or its ok to use another kernel version to upgrade i am using liquorix Kernel default kernel never boot my version in Normal mode
When stable rolls out , just clean install much better ..
@@kskroyaltech i have to reinstall with all deleted or auto upgrade is fine
Can you show how to upgrade ubuntu 22.04 LTS from an iso file or from an installation media
I will.
Is that video ready...?
@@kskroyaltech any update?
\
Didn't work, can't boot in Ubuntu anymore
nice video, keep it up!
It says "for some reason you don't have internet", what is the reason?
Did u connect to the internet ?
@@kskroyaltech yes
what willl happen if we don't backup the data, do i really need to back up update?
just a precaution if somethings goes wrong ,, Always backup important files from home
What if the updater doesnt pop up any message for the update?
Which is the biggest feature update in ubuntu22.04??
UI and Underwood performance improvements
@@kskroyaltech Ok. Tnx
I just did upgrade. It crashes sometimes and logs shows as 20.04 ..!! But in settings it is showing as 22.04 ..!! And while starting, it shows sda file numbers for few mins before login page
Yeah it's not completed yet. there are about 20 days left till the release
beta right .. until august it won't be perfect even though they release on April ..
ya i tried by this method to upgrade ....... and result is worst than 20.04 lts but few transitions are cool but performance is worst, and after the first update all the software is black due to segmentation error ........ my cpu is Pentium E5500 (2) @ 2.800GHz which is more than 2ghz clock speed and at last i switch to gnome 42 to xfce4 desktop environment ....... now it is cool and smooth ............
waiting for stable update 😁 @ksk royal video ..... 😍
Make video on making TV smart using pendrive by installing Android is in it
Sir can you please explain how to change ubuntu 22.10 to 22.04
Instead of downgrading, better to Reinstall the fresh copy of ubuntu 22.04 LTS.
April 14 22.04 will be released. Beta is stable but have some small bugs on my Lenovo like sound problems on bluetooth. After restart problem is solved
April 21, 2022 right ? Still needs some polish. Snaps are annoying.
@@kskroyaltech I read today April 14. Who knows what's right. But between 14 to 21 😂 anyway I use beta (LTS) now for a couple of days as my daily driver. So far no big bugs. Normally I am a fan of fedora but Ubuntu 22.04 got me 😊
alright , fedora is best.
Does standby works on your lenovo? On mine ir doesn't work, i have to shut it down the hard way. Lots of other people also reporting that, and on other brand laptops
@@ruimoura stand bye is working on my Lenovo. It's a brand new model. Just bought it last month.
Kali is god .. 😌
Ubuntu on a Mac ??
You are something different 😀
it works very well.
thank you bro 💪❤️
Wow. Nice.. Thnx
Very use full
till when it would become perfect to be installed on a production machine !!
April 21, but end of august it will be much better.
@@kskroyaltech ok
today ;)
@@outofahat9363 yeah :)
ho to use UIUK 3.1 UI?
Is this applicable for xubuntu also ??
I didnt try on xbuntu. but I guess.
I would like to upgrade, but it has a huge, huge bug, laptop doesn't wake from standby. Tried it a few days ago and it's a major bug, lots of people also reporting that. I'll wait for the official launch date.
yes it has that bug lately I noticed that.
How to back up home directory
I will be making a video on that in a few days wait for it.
I would prefer "sudo update-manager -d"
Now my wifi doesn't work.
after restart and after splash my monitor showing no signal
shutdown totally and turn on ..
@@kskroyaltech again
I want to revert back to 20.04 now
clean install is recommended
But for what update that big shit?
mostly its gnome 42, and other updates
Ubuntu 22.04 is slow and laggy.
Try to install clean or fresh copy.
Very sad about the dissturbing music ! Why ruin a good video with shit music ?
Ok I keep that in my mind and dont repeat again sorry for that.
music sucks
hey man, i'm commenting some codes here, please don't delete the comment
p1,Line:-from cProfile import label
import matplotlib.pyplot as plt
import numpy as np
#input values
x = np.array([10,9,2,15,10,16,11,16])
y = np.array([95,80,10,50,45,98,38,93])
for i in range(0,len(x)):
plt.plot(x[i],y[i],"gX")
#slope intercept cal
slope, intercept = np.polyfit(x, y, 1)
y= slope*x + intercept
#plotting co-ordinates
for i in range(0,len(x)):
plt.plot(x[i],y[i],"bo")
plt.plot(x, y, '-r', label='y=mx+b')
plt.ylabel('Risk Score on a scale of 0-100')
plt.xlabel('NO. of hours spent on Driving ')
plt.title("Linear Regression")
plt.show()
p2,diffie-hillman:-import numpy as np
import pandas as pd
#reading dataset
dataset = pd.read_csv("DT.csv")
x = dataset.iloc[:,:-1]
y = dataset.iloc[:,5].values
#perform label encoding
from sklearn.preprocessing import LabelEncoder
labelencoder_X = LabelEncoder()
x= x.apply(LabelEncoder().fit_transform)
print(x)
from sklearn.tree import DecisionTreeClassifier
regressor = DecisionTreeClassifier()
regressor.fit(x.iloc[:,1:5].values,y)
#predict value for the given expression
x_in =np.array([1,1,0,0])
Y_pred = regressor.predict([x_in])
print("
---------------------------------------------")
print ("
Prediction of given Test Data is {} ".format(Y_pred[0]))
print("
---------------------------------------------")
#from sklearn.externals.six import StringIO
from six import StringIO
from IPython.display import Image
from sklearn.tree import export_graphviz
import pydotplus
dot_data = StringIO()
export_graphviz(regressor, out_file = dot_data, filled = True,rounded = True,special_characters = True)
graph = pydotplus.graph_from_dot_data(dot_data.getvalue())
graph.write_png("tree.png")
p3,k-means:-from statistics import mode
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
#Data Set
X = [ [0.1,0.6],[0.15,0.71],[0.08,0.9],[0.16,0.85],
[0.2,0.3],[0.25,0.5],[0.24,0.1],[0.3,0.2]
]
#Initalize Centre Points
centers = np.array( [ [0.1,0.6] , [0.3,0.2] ] )
print("
Initial Centriods -> {} and {}".format(centers[0],centers[1]))
#Generating the Model
from sklearn.cluster import KMeans
model = KMeans(n_clusters=2,init= centers, n_init=1)
model.fit(X)
print("Labels -> {} ".format(model.labels_))
print("
---------------------------------------------------------------------------------------------------------------")
print("
\t\t -- Answer of Given Questions --")
# Which cluster does P6 belongs to?
print("
\tP6 Belongs to Cluster : {} ".format(model.labels_[5]))
# What is the population of cluster around m2?
print("
\tPopulation around Cluster 'm2 = [0.15,0.71]' : {} ".format(np.count_nonzero(model.labels_== 1)))
# What is updated value of m1 and m2(New Centriods)?
print("
\tUpdates Values of m1 and m2 'New Centriods' : {} and {}".format(model.cluster_centers_[0],model.cluster_centers_[1]))
print("
---------------------------------------------------------------------------------------------------------------")
p4,KNN:-import numpy as np
import pandas as pd
#reading dataset
dataset = pd.read_csv("data.csv")
x = dataset.iloc[:,:-1]
y = dataset.iloc[:,2].values
#perform label encoding
from sklearn.neighbors import KNeighborsClassifier
classifier = KNeighborsClassifier(n_neighbors=3)
classifier.fit(x.values,y)
#predict value for the given expression
X_in =np.array([6,2])
y_pred = classifier.predict([X_in])
print("
---------------------------------------------------------------------------
")
print ("\tPrediction of the Given Values [6,2] is : {} ".format(y_pred[0]))
classifier = KNeighborsClassifier(n_neighbors=3,weights="distance")
classifier.fit(x.values,y)
y_pred = classifier.predict([X_in])
print ("
\tDistance Weight KNN: ", y_pred)
print("
-------------------------------------------------------------------------------")
thank you