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Add / Show Day / Date on Ubuntu Panel | Ubuntu 12.10 | Ubuntu 12.04

Hello,

I am using Ubuntu 12.10 Quantal Quetzal, Just installed few days back and it not seems up to the mark, But Not bad too, Its going good.

In Ubuntu 12.04 Precise Pangolin LTS and Ubuntu 12.10 Quantal Quetzal I am using Gnome Fallback as my Display Card is no compatible with Laptop which i am using.

On Gnome Fallback Panel Clock is there but there is not an option to Show Day and Date on Panel, So This how to for the same to Get it done.

By Following this method you will able to see Day and Date on Ubuntu 12.10 and Ubuntu 12.04 Panel.

1. First you have to Login as a root or you need sudo privilege to install package. Please execute following command :-

root@tejas-barot-linux-ahmedabad:~#sudo apt-get install -y dconf-tools

2. Now Execute Following command to open “dconf-editor”

root@tejas-barot-linux-ahmedabad:~# sudo dconf-editor

3. In DConf-Editor, Navigate to com => canonical => indicator => datetime

4. Click on show-day and show-date checkboxes. Attached Screenshot for Reference.

Day Date on Ubuntu Panel

Check Boxes to Check for Date and Day

5. Close dconf-editor. No need to restart System or any service.

That’s It. You are done. Now You will able to see Date and Day at Indicator on Ubuntu Panel.

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Enjoy Ubuntu :) Enjoy Linux :) Enjoy Open Source :)

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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.

If this works for your then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

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Upgrade to Ubuntu 12.10 Quantal Quetzal and Enjoy Ubuntu :) Enjoy Linux :) Enjoy Open Source :)

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[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.

If you like this then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

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Enjoy Linux :) Enjoy Open Source :)

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

Hello,

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

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.

If this works for your then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

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Enjoy Ubuntu 12.10 Quantal Quetzal :) Enjoy Ubuntu 12.04 LTS Precise Pangolin  :) Enjoy Ubuntu  :) Enjoy Open Source :) Enjoy Linux :)
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Download Ubuntu 12.10 (Quantal Quetzal) ISO | 32-Bit | x86_64 (64-Bit) | Linux

Hello,

This post will contain links for Downloading Ubuntu 12.10 Quantal Quetzal for Final.

My Current Ride with Ubuntu 12.04 LTS is going fantstically smooth and As we all expect that New Release comes with great expectations, I just wish this 12.10 will be the huge success and most important a very less buggy same like 12.04 LTS.

Once you download and use this Ubuntu 12.10 Quantal Quetzal then please do not forget to post comments on your experience.

Now Ubuntu 12.10 Quantal Quetzal is now available to download in Final.

Ubuntu 12.10 Final ISO is available for Download in 32-Bit (i386 ) and X86_64 ( 64-Bit) Versions.

You can go through this link and Download Ubuntu 12.10 Quantal Quetzal Final  :-

Download Ubuntu 12.10 Quantal Quetzal 32-Bit ( i386) :- http://releases.ubuntu.com/quantal/ubuntu-12.10-desktop-i386.iso

Download Ubuntu 12.10 Quantal Quetzal X86_64 ( 64-Bit) :- http://releases.ubuntu.com/quantal/ubuntu-12.10-desktop-amd64.iso

Download Ubuntu 12.10 Quantal Quetzal Server Edition 32-Bit ( i386) :- http://releases.ubuntu.com/quantal/ubuntu-12.10-server-i386.iso

Download Ubuntu 12.10 Quantal Quetzal Server Edition X86_64 ( 64-Bit) :- http://releases.ubuntu.com/quantal/ubuntu-12.10-server-amd64.iso

Download Ubuntu 12.10 Quantal Quetzal For Mac Desktop :- http://releases.ubuntu.com/quantal/ubuntu-12.10-desktop-amd64+mac.iso

Download Ubuntu 12.10 Quantal Quetzal For Mac Servers :- http://releases.ubuntu.com/quantal/ubuntu-12.10-server-amd64+mac.iso

Please Click on Google +1 button and Add your ratings if this works for you and you like it.

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Enjoy Ubuntu 12.10    Enjoy Linux   Enjoy Open Source 

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Announcing Linux and Open Source Forums | Join Now

Hello,

I am very Happy to Announce that All Linux User’s Blog have started a New Section which will helps to many peoples in Linux and Open Source Community.

I feel so proud to announce New Community from All Linux User’s Blog to Discuss and Share every thing about Linux and Open Source. We Just have started a forum to Share / Discuss Knowledge and Queries Regarding Linux and Open Source.

 

To Join Linux and Open Source Forums click below

In this forum, We have included many Categories to discuss specific Linux or Specific topic related things.

Even You can share your knowledge and Help to somebody through that forum also. You can write your article in that forum with your respective categories.

We have just started now so you might feel that it is not that much active community but hoping to get active very soon, As of now there are not so many Moderators to moderate and approve your post but nothing to worry about the same as soon as Members amount will increase i will Include more moderators to Join us and Help us in the same cause. There are many known people from this Industry will join us for our cause.

Please Click Google +1 Button and Show Your Support for the Forum.

Hoping to see you there too.

If there are any suggestions or Feedback please show by your comment so it will help us to improve Forum and we can make it more and more helpful forum.

Enjoy Linux Discussions :) Share Knowledge :) Enjoy Linux :) Enjoy Open Source :)

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Howto: Running VLC Player as root Linux | Ubuntu | RHEL | CentOS | Fedora

Hello,

This article will help those people who wants to Run VLC Player as root on Linux.

There are not so many ways to make VLC Player work as root, and I have found this way is very easy and fast to make VLC Player Work as root.

Let me make one thing more clear that VLC is not only media player it can do so many things and Running VLC as root is very very risky. So think many times before you run VLC as root.

I have only tested that VLC can open using root user, have not tested other features. So take a note of this.

DO IT AT YOUR OWN RISK.

Before starting it let me tell you that please take a backup of original VLC file so you can recover if anything worst.

Perform following steps to Run VLC Player as root :-

1) Install Hexedit Package for your System

=> Package For Red Hat Entrprise Linux 5.x :-

For 32-Bit Architecture Users :-
[root@linux-support-ahmedabad-tejas-barot ~]# wget -c http://www.tejasbarot.com/RPMs/hexedit-1.2.12-10.el5.i386.rpm
[root@linux-support-ahmedabad-tejas-barot ~]# rpm -Uvh hexedit-1.2.12-10.el5.i386.rpm

For 64-Bit (X86_64) Architecture Users :-
[root@linux-support-ahmedabad-tejas-barot ~]# wget -c http://www.tejasbarot.com/RPMs/hexedit-1.2.12-10.el5.x86_64.rpm
[root@linux-support-ahmedabad-tejas-barot ~]# rpm -Uvh hexedit-1.2.12-10.el5.x86_64.rpm

=> Package For Red Hat Entrprise Linux 6.x :-

For 32-Bit Architecture Users :-
[root@linux-support-ahmedabad-tejas-barot ~]# wget -c http://www.tejasbarot.com/RPMs/hexedit-1.2.10-1.el6.rf.i686.rpm
[root@linux-support-ahmedabad-tejas-barot ~]# rpm -Uvh hexedit-1.2.10-1.el6.rf.i686.rpm

For 64-Bit (X86_64) Architecture Users :-
[root@linux-support-ahmedabad-tejas-barot ~]# wget -c http://www.tejasbarot.com/RPMs/hexedit-1.2.10-1.el6.rf.x86_64.rpm
[root@linux-support-ahmedabad-tejas-barot ~]# rpm -Uvh hexedit-1.2.10-1.el6.rf.x86_64.rpm

=> Ubuntu User can Execute Following command :-

root@linux-support-ahmedabad-tejas-barot:~# apt-get install hexedit

2) Now Execute Following command take backup of Original VLC Command :-

[root@linux-support-ahmedabad-tejas-barot ~]# cp -p /usr/bin/vlc /usr/bin/vlc_original_bin

3) Now Open /usr/bin/vlc into hexeditor, Execute Following command :-

[root@linux-support-ahmedabad-tejas-barot ~]# hexedit /usr/bin/vlc

4) Now Press “TAB” Key.

5) Now Press “CTRL + s” to search ASCII String.

6) In Search Box, Now Type “geteuid” and Replace it with “getppid”

7) Now Press “CTRL + x” to Save the file.

8) That’s it. Now You can Open VLC using Command and From Menu too.

If you like this article then Please Click Google +1 Button and Show Your Support. Your Support will encourage me to write more articles.

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Enjoy VLC Player :) Enjoy VLC Player as root :) Enjoy Linux :) Enjoy Open Source :)

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Howto: Reset / Break root and other user’s password in Ubuntu 12.04 & Ubutu 12.10 Linux | Grub2 | Precise Pangolin

Hello,

By Following this article, You will able to reset root password or any other user’s password if you have forgot or you want to reset it any how.

In Previous GRUB, It was very easy to reset root password and other user’s password using Single User Mode but now it is bit complicated but not difficult one.

A Few days, I tried to reset root password by Old method Single User Mode and Adding “1″ or “Single” or “S” to the vmlinuz boot option or Adding the same to Recovery mode but nothing helps as it requires root password to Continue.

In Grub2 If you are trying to switch to Single User Mode from Grub Menu then you must have root password as it will take you to the system maintenance mode. (CTRL + D)

Now Lets come to the point, It is bit complicated so thought to share it So it will helps to all of you to reset root password or any other user’s password if you wants to reset.

DO IT AT YOUR OWN RISK.

You can reset root or any other user’s password in Ubuntu 12.04 Precise Pangolin Linux and For GRUB2. This method will only work if Grub2 is not protected with password or any other security.

Do the following procedure to Reset :-

1) Restart Machine 

2) HOLD Shift Button ( You will get message “GRUB Loading“)

3) Select the Kernel ( Don’t select Recovery Mode)

4) Press the e key to edit the entry

5) Select the line starting with the word “linux”

6) Append the init=/bin/bash to the end of the linux line.

7) Now Press F10 to boot with provided option.

Now You need to mount File System ( / ) into Read-Write Mode

8) mount -o remount,rw /

Now execute passwd command to Reset root password.

9) For root User passwd

Other User passwd <user-name>

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Enjoy Password Breaking :) Enjoy Ubuntu 12.04 :) Enjoy Linux :) Enjoy Open Source :)

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