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  • Why do this PDF's fonts appear unreadable on my machine?

    - by Matthew
    I'm trying to read The Art of Assembly Language as per this answer on Stack Overflow. When I open it on my Ubuntu 12.04 box, it looks like this: I haven't tested it on another machine, but this can't be intentional. What is going on, and how can I fix it? Edit: The above screenshot is from Chrome. It look like this in Evince: Still squished and hardly readable, but better. Is there anything I can do to fix it?

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  • Unity Dash to search only in Documents

    - by bioShark
    I have a document (LibreOffice Calc Spreadsheet) which is in my ~/Documents folder. However, I have the same file (older version of it) on a mounted drive. In the past few weeks I have opened the file from both my ~/Documents folder and from the mounted drive. However, the latest version is the one from ~/Documents. When I open the Dash and look in the documents lens, of course I will find my file twice there. One from the mounted disk and one from ~/Documents. But I don't know which one is which. So, my question is: How can I limit the document lens to look for documents only from my /home. Or to exclude mounted disks from the search. Thanks. I use Ubuntu 12.04.

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  • Ubuntu on Pandaboard giving me troubles

    - by Jeroen Jacobs
    I'm trying to install the OMAP4 extras for ubuntu on my pandaboard. For some reason, a few packages can't seem to be agree with eachother. This what I did so far: installed on Ubuntu 11.10 on sd card Powered on Pandaboard and let it finish it's initial install Did an "apt-get update" and "apt-get upgrade", to install updates So far, everything went fine, and I was quite happy with my Pandaboard, but then I made the mistake of typing this: apt-get install ubuntu-imap4-extras At first, everything seemed ok, and it started downloading and installing. But then after a while it just crashed. I tried it again but then it gave me this: Reading package lists... Done Building dependency tree Reading state information... Done ubuntu-omap4-extras is already the newest version. You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: gstreamer0.10-openmax : Depends: gstreamer0.10-plugins-bad but it is not going to be installed gstreamer0.10-plugin-ducati : Depends: gstreamer0.10-plugins-bad but it is not going to be installed ubuntu-omap4-extras-multimedia : Depends: gstreamer0.10-plugins-bad (>= 0.10.22-2ubuntu4+ti1.5) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). So I tried to the suggestion: apt-get -f install: Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: gstreamer0.10-plugins-bad The following NEW packages will be installed: gstreamer0.10-plugins-bad 0 upgraded, 1 newly installed, 0 to remove and 4 not upgraded. 88 not fully installed or removed. Need to get 0 B/1,794 kB of archives. After this operation, 4,571 kB of additional disk space will be used. Do you want to continue [Y/n]? y (Reading database ... 143575 files and directories currently installed.) Unpacking gstreamer0.10-plugins-bad (from .../gstreamer0.10-plugins bad_0.10.22-2ubuntu4+ti1.5.4.8+1_armel.deb) ... dpkg: error processing /var/cache/apt/archives/gstreamer0.10-plugins-bad_0.10.22-2ubuntu4+ti1.5.4.8+1_armel.deb (--unpack): trying to overwrite '/usr/lib/libgstbasecamerabinsrc-0.10.so.0.0.0', which is also in package gstreamer0.10-plugins-good 0.10.30-1ubuntu7.1 dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/gstreamer0.10-plugins-bad_0.10.22-2ubuntu4+ti1.5.4.8+1_armel.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Seems like two packages (plugins-good and plugins-bad) are fighting over the same library. Any idea on how to fix this??

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  • Netbeans 7.01 in 12.04 repository, no javascript support

    - by Danielinux
    Hi I've installed Netbeans 7.0.1 from ubuntu 12.04 repository, i'm having many issues, The most important is that I cannot have help in writing javascript. Each .js file appear as a usual text file and even javascript sintax in jsp pages appear as normal text. I've already checked in tools -- options -- misc-- files and i cannot find there the .js association and the text/javascript mime-type. Another issue, really awfull, is that I cannot access CVS server if i do not run Netbeans as a root user. Someone had the same troubles i listed above? Have you some tips for solving them avoiding to install a newer version from Netbeans website? thanks in advance

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  • Configuring Eclipse Xubuntu 12.04

    - by kyng
    Just installed Eclipse 3.7.1 on my xubuntu 12.04. I used to have eclipse installed on my 10.04. You could choose new java project, java source files etc. but this version doesn't have these options. If i make a .java file, it's just plane text, no highlighting and no chance to compile. I have installed eclipse-jdt. I looked https://help.ubuntu.com/community/EclipseIDE this manual. It tells to modify /etc/eclipse/java_home file but there is no such file on my system, just eclipse.ini. Am i missing a step here or have i encountered some sort of a bug?

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  • How to install Diablo 2 Lord of Destrucion on Ubuntu 12.04?

    - by user99666
    I tried to install Diablo 2 LOD from my iso image first with acetone iso and I coldn't the acetone iso mounted me the image but when I tried to install it said please install the labelled disc so I give up for a while ... Then I tried with Gmount and on some forums it was told me to create mount points and the install it ... said and done the problem is that it mounts me the image it starts to install but only the first 3 disc images the expansion no ,so I said whatever it's ok even without the expansion but when i tried to play it says me insert the labelled disc but the iso image was still mounted with Gmount .Now somebody can help me please to resolve this problems ?

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  • Evolution cannot open address book? It also can no longer sync with google contacts. 12.10

    - by chad
    When I press the contacts button it gives me the following error message Unable to open address book This address book cannot be opened. This either means that an incorrect URI was entered, or the server is unreachable. Detailed error message: No such source for UID '1352672030.12033.3@chad-Lenovo-G570' Also when I try to create a new google address book it will not import contacts. Please do not tell me to use thunderbird Please help! Thanks

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  • How to move Ubuntu to an SSD

    - by Bart van Heukelom
    My current situation is: One hard disk Dual boot Ubuntu 11.04 and Windows 7. Partitions: 100MB Windows System thingy 144GB Main Windows 160GB Ubuntu 4GB Swap 12GB System Restore stuff Now I want to install an 80GB SSD and move Ubuntu to it. AFAIK I need to: Shrink the 160GB Ubuntu partition to 80GB Copy it over to the SSD Change fstab to mount the SSD as / How do I do the second? And what do I need to do about Grub?

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  • Windows vista shows ISO file as ZIP!

    - by Nedish
    When I download the ISO file my system shows the file as a zip file and not an ISO. I have tried to burn the file as an image to a DVD but my laptop will not bootup from the CD. Settting in the BIOS are ok so I guess the problem is with the ISO file or the way i burned the CD. I have follwed the instructions on the site for downloading and burning an ISO image to CD so I guess that my problem is with the file association in windows Vista. Any ideas and suggestrions welcome Thanks

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  • 127.0.0.1:9051 doesnt work after apache, mysql, php installation?

    - by Rana Muhammad Waqas
    I have installed apache2, mysql, and php and now it doesnt let Vidalia run on localhost. i tried to change the TCP connection (controlport) to any other ip 192.168.0.40 and tried to change the default port 9051 to any other but that doesnt work. I thought apache is running so i used this command sudo service apache2 stop but that still doesnt work. So now when i type 127.0.0.1:9051 in browser it says and if i type only type 127.0.0.1 after stopping the apapche2 service with the command mentioned above it says unable to connect I am not sure what to do now Help!

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  • Flattening PDF transparency

    - by Jan
    I have a PDF, made with Inkscape, that uses transparent colors. This image shall be used in a LaTeX document. While preserving the transparency is nice for editing, it can be a problem for printing. Printing usually involves PDF to PS conversion. Since Postscript does not support transparency, this requires either flatting, i.e. creating a vector graphic that works without transparency or rastering, i.e. rendering a bitmap image. When a PDF document containing such a figure is printed (or converted to PS) using Evince (or Cairo or Ghostscript), the whole page gets rendered as a bitmap, rendering fonts ugly (different from other pages). (Adobe Acrobat handles such PDFs well.) Unfortunately, converting the PDF figures to EPS (before including them with LaTeX) doesn't help much, because both pdftops and pdf2ps (again, Cairo or Ghostscript) rasterize the image, i.e. render a bitmap (saved as EPS). (This is slightly better, because it doesn't affect the whole page, but I'd still prefer a vector graphics.) How can I flatten transparency with Inkscape or other software on Linux?

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  • Why doesn't the command do-release-upgrade doesn't require sudo?

    - by Dr_Bunsen
    I was wondering why the command do-release-upgrade doesn't require sudo? I mean, it does significantly change your system, so I would have guessed it requires sudo. This is from ubuntu self, but it isn't that helpful. I just want to know how this is secure for the integrity for my system, if every user can access this command. Thanks in advance. [EDIT]: I used a new terminal window, thus no sudo that wasn't expired yet, and I used the command do-release-upgrade NOT sudo do-release-upgrade.So even with unexpired sudo I should be unable to upgrade. [EDIT 2]:

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  • libc-bin errors when trying to install php

    - by jonney
    i am trying to update and install php into my ubuntu server 12.04 using the command below: apt-get upgrade php apt-get install php5-curl php5-gd php5-mysql php5-pgsql However i receive this error all the time: gzip: stdout: No space left on device E: mkinitramfs failure cpio 141 gzip 1 update-initramfs: failed for /boot/initrd.img-3.2.0-34-generic with 1. run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1 Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-3.2.0-34-generic.postinst line 1010. dpkg: error processing linux-image-3.2.0-34-generic (--configure): subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of linux-image-server: linux-image-server depends on linux-image-3.2.0-33-generic; however: Package linux-image-3.2.0-33-generic is not configured yet. dpkg: error processing linux-image-server (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of linux-server: linux-server depends on linux-image-server (= 3.2.0.33.36); however: Package linux-image-server is not configured yet. dpkg: error processing linux-server (--configure): dependency problems - leaving unconfigured Setting up libpq5 (9.1.10-0ubuntu12.04) ... No apport report written because the error message indicates it's a follow-up error from a previous failure. No apport report written because MaxReports has already been reached Setting up php5-curl (5.3.10-1ubuntu3.8) ... Setting up php5-pgsql (5.3.10-1ubuntu3.8) ... Processing triggers for initramfs-tools ... update-initramfs: Generating /boot/initrd.img-3.2.0-32-generic gzip: stdout: No space left on device E: mkinitramfs failure cpio 141 gzip 1 update-initramfs: failed for /boot/initrd.img-3.2.0-32-generic with 1. dpkg: error processing initramfs-tools (--configure): subprocess installed post-installation script returned error exit status 1 No apport report written because MaxReports has already been reached Processing triggers for libc-bin ... ldconfig deferred processing now taking place Errors were encountered while processing: linux-image-3.2.0-33-generic linux-image-3.2.0-34-generic linux-image-server linux-server initramfs-tools E: Sub-process /usr/bin/dpkg returned an error code (1) Not sure whats wrong and why it cant process the linux-image files?

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  • Lock screen does not display all users (ubuntu 14.10)

    - by Ali Alwan
    When I lock my screen using ctrl+alt+L, I am not able to see other users listed within the lock screen so I can switch instead. The lock screen shows only my name as an option for login, however I would like to switch to other user accounts. In Ubuntu 12.04 it used to show all system available users in lock screen and I was able to switch easily. Last night I upgraded to Ubuntu 14.04 and this option is gone. How do I set back this option?

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  • Dot Matrix printers setup...

    - by Parhs
    Hello! I am using debian which is similar to ubuntu. They have 7 dot matrix printers some very old like this one http://www.omnidatasys.net/product/desc_printer_ti880.htm which works from 1979 daily and at text is faster than many inkjects. I believe that it has his own language... Sending text to serial port (port server) prints garbage. However i think is prints only capital english up to 95 asccii and greek and the rest up to 127 i think greek capital.(special chip ) Sending english capital letters prints garbage i think but i amnt sure... i will try again... The other printer are ESC/P compatible and i use generic epson driver provided from ghostscript... However i think that sending text via lp -dpr1 filename It prints the text as a grafic...Changing from printer font face(courier,times roman etc) or pitch has no effect... I am wondering if is there any work arround for this? In AIX they claim that lp command printed output as text as it prints and cobol programs send raw text to to lp printers . However in AIX they use some custom filters for the printers and has more options for dot matrix printers.. I would like to know if there is a solution for this.. To avoid graphics mode for text and change font face somehow.. The most Straight-through approach would be to use no driver ,just send ESC/P from cobol but this requires too much work... Thank you again!

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  • Enabling multitouch on an acer 5742?

    - by Ben
    I am trying to get multitouch to work on my touchpad. I am currently trying to run a script to get it to work. It is set to start on boot, saved as .run and has been made executable. here is the code: #!/bin/bash #enable multitouch sleep 10 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Two-Finger Scrolling" 8 1 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Scrolling" 8 1 1 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Pressure" 32 10 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Width" 32 8 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Edge Scrolling" 8 0 0 0 xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Jumpy Cursor Threshold" 32 110 synclient TapButton2=2 exit the commands make multi touch work if I enter them in the terminal, but the script itself does not work. any suggestions?

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  • Tool to search for packages whose installed version does not match any version from a repository?

    - by Ryan Thompson
    I just upgraded from Lucid to Maverick, and as expected, all my PPAs were disabled. I have re-enabled most of the ones that I want, but I would like to get a list of all packages that I installed from PPAs that I no longer have enabled. I feel that the best way to do this would be to search for all packages where the currently installed version of that package does not match any version from a currently-enabled repository. Is there an easy way to search for such packages. Command-line solutions welcome.

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  • bootable USB / installation requirements

    - by Chris Wilson
    Originally asked on One Hundred Paper Cuts Answers thread On the official site: http://www.ubuntu.com/netbook/get-ubuntu/download The instructions for creating a bootable USB key for installing Ubuntu Netbook Remix include a line saying: "Insert a USB stick with at least 2GB of free space" I recently installed UNR on a netbook -- in fact, the one I'm using right now -- and I went ahead despite only having a 1GB USB key on hand. Everything went smoothly and installed 100% correctly. If I had waited to go out and buy a 2GB USB key I would have spent that money unnecessarily and wouldn't have been able to use the computer in the meantime. I was wondering if there's a specific rationale for requiring a 2GB USB key, or if the instructions could be changed to indicate that it can be done with only 1GB. Thanks!

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  • Upstart: best way for shutdown hook?

    - by Binarus
    Hi, since Ubuntu relies on upstart for some time now, I would like to use an upstart job to gracefully shutdown certain applications on system shutdown or reboot. It is essential that the system's shutdown or reboot is stalled until these applications are shut down. The applications will be started manually on occasion, and on system shutdown should automatically be ended by a script (which I already have). Since the applications can't be ended reliably without (nearly all) other services running, ending the applications has to be done before the rest of the shutdown begins. I think I can solve this by an upstart job which will be triggered on shutdown, but I am unsure which events I should use in which manner. So far, I have read the following (partly contradicting) statements: There is no general shutdown event in upstart Use a stanza like "start on starting shutdown" in the job definition Use a stanza like "start on runlevel [06S]" in the job definition Use a stanza like "start on starting runlevel [06S]" in the job definition Use a stanza like "start on stopping runlevel [!06S]" in the job definition From these recommendations, the following questions arise: Is there or is there not a general shutdown event in Ubuntu's upstart? What is the recommended way to implement a "shutdown hook"? When are the events runlevel [x] triggered; is this when having entered the runlevel or when entering the runlevel? Can we use something like "start on starting runlevel [x]" or "start on stopping runlevel [x]"? What would be the best solution for my problem? Thank you very much, Binarus

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  • How can I check Internet connectivity in a console?

    - by Ashfame
    Is there an easy way to check Internet connectivity from console? I am trying to play around in a shell script. One idea I seem is to wget --spider http://www.google.co.in/ and check the HTTP response code to interpret if the Internet connection is working fine. But I think there must be easy way without the need of checking a site that never crash ;) Edit: Seems like there can be a lot of factors which can be individually examined, good thing. My intention at the moment is to check if my blog is down. I have setup cron to check it every minute. For this, I am checking the HTTP response code of wget --spider to my blog. If its not 200, it notifies me (I believe this will be better than just pinging it, as the site may under be heavy load and may be timing out or respond very late). Now yesterday, there was some problem with my Internet. LAN was connected fine but just I couldn't access any site. So I keep on getting notifications as the script couldn't find 200 in the wget response. Now I want to make sure that it displays me notification when I do have internet connectivity. So, checking for DNS and LAN connectivity is a bit overkill for me as I don't have that much specific need to figure out what problem it is. So what do you suggest how I do it?

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  • Why is the console hanging randomly?

    - by Josh M.
    Ubuntu 10.10 Server x64 installed as Virtual Box VM. Fresh install plus postgresql and tomcat6 installed via aptitude. Rebooted the server and now when I run some command the console hangs. For instance, I run "sudo shutdown now" and then nothing happens but I am not returned to the prompt. I hit CTRL+C and nothing happens except ^C appears on the following line. I can type whatever and it will show up inline. I switch to tty2 and try to login and I only get as far as [username][enter] and that console hangs. One other thing - after "sudo reboot" the console appears to hang (just like above) when shutting down tomcat6. Any idea what's going on or what I should check? Thanks!

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  • Install wireless driver for an HP ProBook 4525s

    - by dotNET
    Hey, I need to install the wifi driver to ubuntu. so I downloaded the driver from hp website but the extension is .rpm, so I need to convert him to .deb so I can install it on ubuntu. The problem is I don't have internet connection on ubuntu to do this : sudo apt-get install alien how can convert the driver on windows for example, or how can I do download alien and place it under my usb to install it after booting on ubuntu. Thanks UPDATE: It's an HP ProBook 4525s with this two drivers : Pilote LAN sans fil Ralink Pilote LAN sans fil Broadcom http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=4173724&lang=en&cc=fr&prodTypeId=321957&prodSeriesId=4173615&taskId=135

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  • Parallel Installation of Ubuntu, Wubi and Windows 7?

    - by Aufwind
    I have Windows 7 installed on a Notebook. Because I wanted to experiment with Ubutnu without loosing my Windows 7 configuration I installed the Wubi Version of Ubuntu inside of Windows 7. Since things seam to work out well with Ubuntu and my harddisk space is very limited, I want to make Ubuntu my only operating system on this machine. So my question is: Is it possible, to install Ubuntu 11.04 additionally to my actual configuration (Wubi and Windows 7)? And if things turned out well with the native installation of Ubuntu, too, to delete Wubi and Windows 7 from my system afterwards? Why I am asking this is simply, that I am afraid, that if I just format my machine and made the whole harddisk available for the fresh Ubuntu installation, it could be possible, that it turns out, that one thing or an other would not work properly, like it did in Wubi. (Possible Network, VPN, and Firewall@work issues) In this case I'd like the possibility to switch back.

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  • How do I prevent having to log in on 3 separate prompts every time I start my machine?

    - by JC
    Ubuntu 11.04 Natty Narwhal, Ubuntu Classic desktop Each time I start my machine, I have to log in 3 times. I spent a week in IRCFreenode#ubuntu and got nothing but condescension. I've searched on the official Ubuntu fora for similar problems, tried every recommendation, and still get 3 login screens. As a workaround, I have reset login such that I get a login screen at startup, which I'd prefer not to get since this machine is accessible by no one but me, physically. I have gone into System Preferences Passwords and Encryption Keys, set first 'Passwords: default' to 'Default' and unlocked it, and unlocked the 'Passwords: login' key, too. Next, since that changed nothing, I set 'Passwords: login' to 'Default', and checked to make sure it was still unlocked. Again, no change, still get 3 login prompts at startup. I've checked twice to insure that I am the owner of the files; I am. At the suggestion of several people in #ubuntu, I've deleted first one, then the other password key in 'Passwords and Encryption Keys'. Still get 3 login prompts. I changed from the Unity desktop to Ubuntu Classic. While that didn't fix the above problem, it is a much more elegant desktop than Unity, and I'll keep it. From what I've read, this seems to be a Seahorse issue, but beyond that, no one seems to have a solution that works. I'm lost. This shouldn't be this difficult or annoying. I'm trying to help our local Old Time music collective get their machines switched over to Ubuntu in order to save them some money which they can use to promote their DRM-free music. But from what I've seen of Ubuntu so far on my own machine, I can't really recommend that they make this switch. I hope to be proved wrong on that point. But as it stands, if I was out of town or out of country and they ran into a problem, they'd have no way of fixing it as they're all less experienced than even I am. I'm not trying to cast aspersions on Ubuntu or Linux, but it seems pretty clear that KNOWLEDGEABLE, HELPFUL support for Ubuntu is lacking barring any desire on the problem-experiencing-user's part to avoid condescension. Having worked with, and run, several non-profits over the past 20 years, I know that getting volunteers to act professionally can be like herding cats. But an organization's reputation can be denigrated by sarcastic behaviors on the part of those who serve, effectively, as its public face. Thank you all for your help and support. Now...does anyone have a solution to my problem?

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  • Grub boot problems with older ubuntu

    - by denk doink
    This is my 1st post here and there are 2 problems that are inter-related. I'm not much of a Linux system person... the computer is a dedicated linux box without any windoze. 1) running 9.10 and had a boot failure last week. looks like a file was deleted or corrupted. i was unable to get it to work. realizing it was a boot issue, i took the CD and installed 9.04 to co-exist with 9.10 on the disc. 9.04 was put into a 2.5 gb ext3 partition. i was able to boot into 9.10 from grub menu selection. 9.04 was now the default in grub menu. 2) i want to remove/delete/purge 9.04 completely from my system and "clean up" the stuff so that the machine boots straight to 9.10 (no grub menu). how are these accomplished in a "safe" manner? thank you. -denk

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