Error: Upgrade Ubuntu Desktop from 12.10 to 13.04 | Linux

Hello All,

Just Today I have tried to Upgrade Ubuntu Desktop Edition from Ubuntu 12.10 (Quantal Quetzal) to Ubuntu 13.04 (Raring Ringtail) and Receiving Following Error :-

Checking for a new Ubuntu release
Traceback (most recent call last):
 File "/usr/bin/do-release-upgrade", line 145, in <module>
 fetcher.run_options += ["--mode=%s" % options.mode,
AttributeError: type object 'DistUpgradeFetcherCore' has no attribute 'run_options'

Above Displayed Error is nothing but basic, I Just shared it because Many of view miss the Procedure some times even if you know the Procedure (Like Me).

This is nothing but this gives you error only because you have not updated your repository and not contacted to Ubuntu Repositories and Directory executed command to upgrade Ubuntu. 

Ubuntu13.04
Ubuntu13.04

To Update from Ubuntu 12.10 (Quantal Quetzal) to Ubuntu 13.04 (Raring Ringtail) :-

1. First Command :-

ubuntu@tejasbarot-1201HA:~# sudo apt-get update

2. Second Command :-

ubuntu@tejasbarot-1201HA:~# sudo apt-get upgrade

3. Third and Final Command :-

ubuntu@tejasbarot-1201HA:~# sudo do-release-upgrade

Make Sure your Internet Connection is Working Fine, else you will not able to perform Upgrade

Hope this helps you All.

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Youtube-dl: Download Youtube Videos in Ubuntu using Command Line

Hello All,

We all Know How Youtube is popular for Videos. We also know that, There are many other ways to download Videos from Youtube and it is easy too.

I was searching a Utility to Download Youtube video in Ubuntu ( 11.10,12.04,12.10,13.04 ) @ Ubuntu Software Center. I got a very nice utility called, youtube-dl.

I am not sure whether the same utility is available on Fedora too, But It might be possible youtube-dl rpm is available on Fedora/RHEL/CentOS, Procedure will be same whether it’s Fedora/CentOS/RHEL or Ubuntu.

Youtube-dl is very easy to use and Download videos from youtube.com.

Just Showing example one or two commands that How you can download Videos from YouTube using Command line.

Step 1 :- To Install Youtube-dl on Ubuntu :-

tejas-barot@linux-ubuntu-youtube-dl:~$ sudo apt-get install youtube-dl

Step 2 :- To Download Video from YouTube, Have a Look at Picture for Output of this command :-

tejas-barot@linux-ubuntu-youtube-dl:~$ youtube-dl http://www.youtube.com/watch?v=nUo-oATZ8BI
YoutTube_dl
YoutTube_dl

Step 3 :- To Download Low Quality Video, Execute Following Command :- 

tejas-barot@linux-ubuntu-youtube-dl:~$ youtube-dl -f worst http://www.youtube.com/watch?v=nUo-oATZ8BI

That’s it. By Following this Method You can Download Youtube video using command line on Linux.

Hope this will helps you all, If you face any issue regarding the same or its not working for you some how then please raise your questions / issues at http://linuxforums.tejasbarot.com

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Enjoy Videos 🙂 Enjoy YouTube 🙂 Enjoy Ubuntu 🙂 Enjoy Linux 🙂 Enjoy Open Source 🙂

Install FlareGet Download Manager on Ubuntu / Linux Mint

Hello,

I have already posted the article for the Download Manager but Posting for One More Internet Download Manager called FlareGet on Linux.

By Performing this Howto You will able to Install and Use FlareGet Internet Download Manager on Ubuntu 13.04 / 12.10 / 12.04 / 11.10 and Linux Mint 14 / 13 / 12 .

I am using FlareGet from Past few days and It is worth Internet Download Manager to have on Linux Platform.

FlareGet
FlareGet

 

Remove If any previous version of FlareGet is Installed.

tejas-barot@linux-support-ahmedabad:~# sudo apt-get remove flareget

# Now Lets Install FlareGet on Ubuntu / Linux Mint :-

Step 1 :- Add PPA to your Ubuntu  

tejas-barot@linux-support-ahmedabad:~# sudo add-apt-repository ppa:upubuntu-com/flareget-i386

Step 2 :- Update Repository

tejas-barot@linux-support-ahmedabad:~# sudo apt-get update

Step 3 :- Install FlareGet

tejas-barot@linux-support-ahmedabad:~# sudo apt-get install flareget

Step 4 :- Execute Following command to Launch FlareGet

tejas-barot@linux-support-ahmedabad:~# flareget

That’s IT. FlareGet is Installed and Ready to use.

Hope this will helps you all, If you face any issue regarding the same or its not working for you some how then please raise your questions / issues then comment down below.

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Enjoy FlareGet 🙂 Enjoy Linux 🙂 Enjoy Open Source 🙂 

Upgrade from Ubuntu 12.10 to Ubuntu 13.04

Hello,

Ubuntu 13.04 Raring Ringtail Final Version released and Now It is available for Download.

To Download Ubuntu 13.04 Raring Ringtail I have already Posted the Links in previous post. So You can download the Version which you want to.

Now most of the Users wants to Upgrade from 12.10 to 13.04 without Formatting or Complete Re-installation Ubuntu. So This post is for them to Upgrade Ubuntu from 12.10 to Ubuntu 13.04

Upgrade from 12.10 to 13.04

Upgrade from 12.10 to 13.04

Perform following steps to Upgrade Ubuntu to Latest Version :-

Upgrading from Ubuntu 12.10

To upgrade from Ubuntu 12.10 on a desktop system:

  • Open Software Sources.
  • Press Alt+F2 and type in “update-manager” (without the quotes) into the command box.
  • Update Manager should open up and tell you: New distribution release ‘13.04’ is available.
  • Click Upgrade and follow the on-screen instructions.

To upgrade from Ubuntu 12.10 on a server system:

  • Install the update-manager-core package if it is not already installed.
  • Launch the upgrade tool with the command sudo do-release-upgrade.
  • Follow the on-screen instructions.

Note that the server upgrade will use GNU screen and automatically re-attach in case of e.g. dropped connection problems.

Offline upgrade options via alternate CDs are no longer offered for Ubuntu Desktop and Ubuntu Server. Please ensure you have network connectivity to one of the official mirrors or to a locally accessible mirror and follow the instructions above.

 

Upgrading from other releases

Users of other Ubuntu releases need to upgrade first to 12.10, and then to 13.04.

For further information on upgrading to 12.10, please see its upgrade instructions.

Reference Link :- https://wiki.ubuntu.com/RaringRingtail/ReleaseNotes?action=show&redirect=RaringRingtail%2FTechnicalOverview

 

Hope this will helps you all, If you face any issue regarding the same or its not working for your some how then please raise your questions / issues then comment down below.

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Enjoy Ubuntu 13.04 Raring Ringtail 🙂 Enjoy Linux 🙂 Enjoy Open Source 🙂

Howto: Install TeamViewer 8 on Linux | RHEL | CentOS | Ubuntu | Fedora

Hello,

TeamViewer 8 Beta Has been Released for Linux.

You Can Perform this Article on RHEL 6.x / CentOS 6.x / Ubuntu 12.10 / Fedora for 32-bit and x86_64 bit architectures. This article is tested on RHEL 6.x / CentOS 6.x / Ubuntu 12.10 32-Bit Architecture should work on 64-Bit Architecture too.

This Article will show you TeamViewer 8  Installation Step by Step.

You have to download Latest Package for TeamViewer 8 and Perform Installation.

Perform Following Steps to Install TeamViewer 8 Beta on RHEL / CENTOS / Ubuntu :-

1. You need “root” or “sudo” rights for Package Installation.

2. For RHEL 6 / Fedora / CentOS 6 Execute Following Command :- 

[root@linux-support-ahmedabad ~]# wget -c http://www.teamviewer.com/download/teamviewer_linux.rpm

[root@linux-support-ahmedabad ~]# rpm -Uvh teamviewer_linux.rpm

3. For Ubuntu Execute Following Command :- 

For 32-Bit Arch :- 

[root@linux-support-ahmedabad ~]# wget -c http://www.teamviewer.com/download/version_8x/teamviewer_linux.deb

[root@linux-support-ahmedabad ~]# dpkg -i teamviewer_linux.deb

For 64-Bit Arch :- 

[root@linux-support-ahmedabad ~]# wget -c http://www.teamviewer.com/download/version_8x/teamviewer_linux_x64.deb

[root@linux-support-ahmedabad ~]# dpkg -i teamviewer_linux_x64.deb

4. It’s Done. Now You can Execute command “teamviewer” on Terminal OR You can find TeamViewer 8 into Application -> Internet -> TeamViewer 8.

5. Enjoy TeamViewer 8.

In TeamViewer 8, TeamViewer now works on Daemon So, If you got following error

“TeamViewer Daemon is not Running
Please start teamviewerd and then restart TeamViewer”

Then Execute Following command :- /opt/teamviewer8/tv_bin/teamviewerd and again Try to open teamviewer it will work.

Hope this helps you all.

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If Any Errors in this How to then comment down below.

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Enjoy TeamViewer8 on Linux :) Enjoy Linux :) Enjoy Open Source :)

How To: Upgrade Ubuntu 12.04 to Ubuntu 12.10 | Precise Pangolin to Quantal Quetzal

Hello,

Tested Ubuntu 12.10 and After few updates i can say that it is going good. Now it looks very nice and very smooth.

In this How To, I will show you steps to Upgrade Ubuntu 12.04 Precise Pangolin to Ubuntu 12.10 Quantal Quetzal.

Here you will see a Upgrade Process from GUI, Follow Just few steps and Your upgrade will start immediately.

Follow the below steps to Upgrade from Ubuntu 12.04 to Ubuntu 12.10 :-

##> Things to consider

=> Internect Connection Needed Until it finishes Upgradation.

=> Make sure you have taken backup of all critical Data.

=> Try at your own risk.

1. Open Terminal and Execute Following command to open Update Manager, You need to be root or sudo privilege user :-

linux-forums@tejas-barot-linux-ahmedabad :~$ sudo update-manager

Update Manager Using Terminal
Update Manager Using Terminal

2. Now Click on “Settings”, Look at the Attached screenshot Below :-

Click on Settings
Click on Settings

3. In Selection of “Notify me of a new Ubuntu version:” select “For Any Version”, Below is the screenshot for the same :-

Select Notification of Version
Select Notification of Version

4. Make sure you settings look like below ScreenShot :-

Setting Verification
Setting Verification

5. Now click on “Check” to Refresh Update Window, Wait for a While until it finishes Update Procedure :-

Click on Check
Click on Check

6. Once Update Procedure Finish you will get a Notification for New Available Version and Then click on “Upgrade”, Please have a look at below screen shot :-

Click on Upgrade
Click on Upgrade

7. Once you click on Upgrade You will be prompted to Release notes and Again you have to click on Upgrade at that Screen too, below Screen shot will explain you :-

Final Upgrade
Final Upgrade

8. That’s It. Don’t Disconnect Internet Connection and Just Wait for Up-gradation to Finish and You are done. and You will be Upgraded to Ubuntu 12.10 Quantal Quetzal.

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Upgrade to Ubuntu 12.10 Quantal Quetzal and Enjoy Ubuntu 🙂 Enjoy Linux 🙂 Enjoy Open Source 🙂

[bug] grep -r [with / without piping ] Ubuntu 12.10 Quantal Quetzal

Hello Guyz,

Started Using Ubuntu 12.10 Quantal Quetzal and not much impressive with that atleast as of now. Think for Bugs before Using Ubuntu 12.10 Version.

It is bit slow and there are few bugs also I have faced, But Bug which is i am going to mentioned is from very widely used package and that Package name is “grep“.

I was just doing my regular activity on Ubuntu 12.10 Linux and Suddenly i was getting some unexpected result using grep command. and Specially it was totally wrong result when i was trying to get output using “grep” with pipe “|”.

So I thought to submit this bug to Ubuntu ( Lauchpad Just Before few minutes) and also thought to write for the same so user will get informed by the same bug.

Please find following Expected and Unexpected Behaviours of command :-

> Expected Behaviour of “grep -r” command

=> grep -r <grep-text> should not give any output if i do not specify path of file, and also cat tejasbarot.txt | grep -r “tejasbarot”
should not give any output if there is no matching text in tejas.txt

> Unexpected Behaviour of “grep -r” command

If I execute grep -r “tejasbarot123” without specifying file’s path it is searching in Current Working Directory and if i am search in this way cat tejasbarot.txt | grep -r “tejasbarot123” even if its not matching the text it is trying to search in all files of current working directory.

You can see complete bug status at this link :- https://bugs.launchpad.net/ubuntu/+source/grep/+bug/1071447

I hope this is informative to you.

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Enjoy Linux 🙂 Enjoy Open Source 🙂

Howto: Hide / Disable Remote Login Option from Login Screen Ubuntu 12.10 Quantal Quetzal | 13.04 | 13.10

Hello,

Just Install Ubuntu 12.10 Quantal Quetzal and Feel to share this how to very quickly with all of you guys.

This Howto Will work for Ubuntu 13.04  and Ubuntu 13.10.

For Ubuntu 14.04 LTS Trust Tahr Visit this link : http://wp.me/pAJ1o-LD

This post will guide you How to Hide Users List from Login Screen in Ubuntu 12.10 Quantal Quetzal and you can use the same with Ubuntu 12.04 LTS Precise Pangolin.

There was window called “Remote Login” which gives you facilitiy to login with Online Account. Same like me few users will never wants this option so if they want to disable it for those i have shared this howto.

If you have the same problem or confusion this post is your friend.

DO IT AT YOUR OWN RISK.

1) You have to be root to perform this how-to.
If you are not root then be root by executing following command :-
ubuntu-11.10@tejas-barot-linux-ahmedabad:~$ sudo su – ( Single Hyphen )

2) First of all Please take backup of original file, execute following command :-
root@tejas-barot-linux-ahmedabad:~# cp -p /etc/lightdm/lightdm.conf /etc/lightdm/lightdm.conf.orig

3) Now Open /etc/lightdm/lightdm.conf, Execute Following command :-
root@tejas-barot-linux-ahmedabad:~# vi /etc/lightdm/lightdm.conf

4)Now Please enter following line to [SeatDefaults] Selection:-

greeter-show-remote-login=false

For Example your /etc/lightdm/lightdm.conf should look like below :-
[SeatDefaults]
greeter-session=unity-greeter
user-session=ubuntu
greeter-show-remote-login=false

Now Save and Exit from file. ( ESC and :wq )

5) Now reboot Ubuntu 12.10 Quantal Quetzal/Ubuntu 12.04 LTS Precise Pangolin, You will not able to see any user on Login screen/Window

I hope this will helps you all.

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Enjoy Ubuntu 12.10 Quantal Quetzal 🙂 Enjoy Ubuntu 12.04 LTS Precise Pangolin  🙂 Enjoy Ubuntu  🙂 Enjoy Open Source 🙂 Enjoy Linux 🙂