Red Hat :: Restore Back Perl And Startx And Everything That Has Gone Missing?
Nov 21, 2010
I am a newbie in Linux. using RHEL5. and I thought that PHP was the only programming language i need, so i decided to remove perl. I was in the Gnome, and I went to "Add/Remove programs". Then I uncheck everything that has the word "perl". Then it also removed the dependencies.. and now I can't even startx how do i restore back perl and my startx and everything that has gone missing ? i tried to wget perl, and install via rpm, but it says missing libdb.so.2
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Aug 14, 2010
I recently reinstalled the B module for perl. Now I found out it didn't just do that, it installed a whole new copy of perl into /usr/local/bin/perl. When I type 'which perl' at the terminal, it says '/usr/local/bin/perl' instead of '/usr/bin/perl'. Normally, this wouldn't bother me. But I installed the one in local/bin without threading support. The one that comes with the system already is build with threading support, which is why I want to switch back to the system perl, and possibly remove the one in /usr/local/bin.
So how do I change it so that the result of 'which perl' returns as '/usr/bin/perl'? And what do I have to do to remove /usr/local/bin/perl?
The reason I need threading support is because I'm designing a file copier that copies several chunks of a file simultaneously to speed up the copying process. Guaranteed a useful script if it works.
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Mar 30, 2011
After tweeking some graphics settings, and replacing some hardware, ubuntu won't boot. Being left in the X session (CTRL + ALT + f7), it's what looks like a log:
[Code]....
^ and that's where it hangs. So I went into ctrl alt f1, and logged in with my user/pass, and did the command: startx the screen flashes, and brings me back to a failed to open devices report.
[Code]....
I tried re-installing GDM, but turns out that the PC isn't actually online, hence unable to install GDM after uninstallation. So I downloaded the gdm .deb, and tried to install it from a USB flash drive, but I get dependency errors. I'm at a loss here, I could really use some help, this is the PC that has all my data on it, 450 GB +, I'd love to not have to transfer that over to a new installation!
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May 22, 2011
I just backup my files. During restoration, there's a hash mismatch report. What I want to know is that, is there a way to restore certain files in the back up?
or is there are way to restore files by volume?
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Nov 1, 2010
I cannot update perl due to a missing dependency.
Installed perl:
[kbs1@localhost ~]$ rpm -qa | grep perl-5
perl-libwww-perl-5.834-1.fc13.noarch
perl-5.10.1-112.fc13.i686
perl-5.10.1-112.fc13.x86_64
[Code].....
downgrade also does not work. I just updated F12 to F13 using DVD and this occured. Also prevents me from doing "full" yum system update, these packages always fail. I do not understand the problem, it says that perl-libs 5.10.1-112 requires perl-libs 5.10.1-112, but I have that installed.
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Sep 10, 2010
I did a bunch of updates, in sid, no issues. But when I rebooted the next day the log in had chanded. No problems logging in, the appearance had changed, and you now have to use the mouse to click on your name to open the password box, where before you could hit enter and get the same results. It is not much, but I have been trying to to restore it back with out much luck. I've played with gdm and gdm3 and a couple of other things but no luck. I did see a update for log in but have not been able to figure out the next step.
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Oct 25, 2010
I have my back up disc but i do not know how too remove linux. I no longer want it.
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Sep 12, 2010
I have my system and software and data on my computer on an internal drive. On that system I have Back in Time backup software. I use Back in Time, to backup my data to an external drive.
Question: If my computer dies or my internal drive fails, I have to completely re-install everything including my system and Back in Time. If I want to restore my data from the good external drive, how can I do that with Back in Time? Doesn't it keep the Snapshots info or preferences on my dead drive? Or do I need to point my freshly re-installed Back in Time just to the data drive and it will recognize the snapshots etc. automatically?
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May 10, 2011
The close/minimize/restore bar vanished ever since upgrading to 11.04. Does anyone know how I can get it back?
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Jul 1, 2011
to back-up and eventually restore compiz settings, is it enough to back-up and restore the .compiz directory in $HOME? Reason is that the setting in my classic gnome set-up are different and partially conflict with the unity settings. Since I want to be able to run both environment (to give Unity a chance) I'd like to be able to switch settings easily.
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Aug 15, 2011
I recently had a problem in Ubuntu 11.04. I had just installed GNOME 3, however, I didn't really like it as much so I decided to go back using GNOME 2,but then a whole bunch of things happened. I tried re-installing GNOME 2,but then I lost the Ubuntu enviorment and stuck only with GNOME and now I'm only left with a terminal whenever I log in. how to restore Ubuntu 11.04 back to its original state, like as if it had a fresh installation?
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Mar 7, 2011
somehow in the process of trying to get wireless connection, gdm on start-up now fails. i'm stuck in commandline and i have to manually specify startx everytime.
how to i restore debian back to default starting up in gdm?
i've lost my shutdown button, it just disappeared!
how do i restore it?
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Jul 29, 2011
i want to know whether there is any module to restore my linux machine before 5 days as like in windows
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Mar 12, 2016
I used Back In Time (BIT) to back up my data to an external USB drive on Ubuntu 12.04. After problems with Ubuntu I made a fresh install of Debian 8.3. In Debian I have installed BIT and can see the USB drive. However, BIT cannot see the old snapshots. I had thought I would be able to restore on the new install.
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May 16, 2010
Is there any way to restore back the default ip routing table? For example, my current routing table is something like
Code:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
109.123.95.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 109.123.95.1 0.0.0.0 UG 0 0 0 eth0
Then i connect to a vpn service and the routing table get's changed..now when i close it, it doesn't reset back to my default routing table.
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Dec 15, 2009
We're trying out a few backup strategies and I had a question pertaining to CentOS installations. I was trying to think of the best way to back up and restore installation 'profiles' for a given server. In terms of a basic backup strategy.I currently back up the /etc, /var, /usr and /home directories with an rsync-based script, which has been working nicely so far.I also have a script which does a yum list installed on a certain configured server. It then 'diffs' this against the output from a base install of CentOS. The point of this is to figure out the packages installed for this server 'profile' so I can restore them.
Ideally, it would be nice if there were a way to generate kickstart files in reverse for a given server config. I was wondering what the best way to do this would be. Currently, I'm concerned enough about failures that I'm imaging stuff using Mondo Rescue.
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Mar 3, 2010
I'm trying to run yum update and I'm seeing the following
error:--> Finished Dependency Resolution
perl-IO-Compress-2.024-1.el5.rf.noarch from rpmforge has depsolving problems Missing Dependency: perl(Compress::Raw::Zlib) = 2.024 is needed by package perl-IO-Compress-2.024-1.el5.rf.noarch (rpmforge)
Error: Missing Dependency: perl(Compress::Raw::Zlib) = 2.024 is needed by package perl-IO-Compress-2.024-1.el5.rf.noarch (rpmforge)
You could try using --skip-broken to work around the problem
[Code]...
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Jan 27, 2010
I've been using Knoppix "Live CD" 6.2 and partimage 0.6.7 to back up and restore my Microsoft Windows XP system volumes on various computers. However, partimage seems to be unwilling to back up one of these NTFS volumes which has bad sectors, some unreadable data. It hits that and stops. But this appears to happen at the same place when I have already used Windows to find and mark and, I assume, remove from use, the bad sectors. Hmm. I thought they'd be ignored. It appears I thought wrong.
If so, which of several other Linux-based or other partition backup tools may be suitable for the task - to ignore or tolerate bad sectors? The main goal is to be able to update the volume subsequently in a way that may be a terrible mistake, and in that case to restore the previous version. Sometime not too far in the future, I suppose I have to think about replacing the disk.
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Sep 24, 2010
I'm using Ubuntu 10.04 LTS, and all of a sudden, my taskbar at the bottom crashed and I have no idea how to restore it.
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Aug 25, 2010
I'm trying to install Dell Openmanage, which requires sblim-sfcb.Normally this wouldn't be a problem but it requires LWP::UserAgent to be installed.However there are no RPMs for LWP::UserAgent. There are RPMs for perl-libwww-perl-5.805-1.1.1.noarch.rpm, which people say should work.However yum doesn't see anything with libwww as an option so that won't work either.Running CentOS 5.5
Note: I do have LWP::UserAgent installed via cpan, however the RPM won't compile without the actual LWP::UserAgent RPM installed.
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Feb 12, 2010
Allot of Crazy things happened lately. A few problems happened and I fixed them. In the end I have 3 partitions of ubuntu net book remix and 1 for windows 7. I never reinstalled windows so could I do a system restore (in windows)to go back and then reinstall 1 partition of ubuntu net book remix.
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Jan 9, 2010
I have a pretty strange problem, when I booted the computer and logged in on Ubuntu none of the close, minimize, etc. buttons were showing up.
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Jun 8, 2010
Ubuntu Lucid not all the icons in the menus on the panel at the top of the screen are there any more.how do I get those back? I really miss my bookmarks icon, and the icons in the system menu. I don't care if the icons are there by default, I just want the choice of whether or not they are displayed.
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Jan 2, 2011
I'am Using UBUNTU 10.10 version i upgraded my os then the volume control button on system tray and the previous "Indicator Applet" were gone. Now i added the volume control button by adding "Indicator Applet" from Add to Panel option at tray. But i also tried the following:
"Use Alt+F2 to open the Run Application app, paste gnome-volume-control-applet into the text field, and click the Run button" Then i had two volume control buttons after that i tried to remove the volume button which is came by the command line Not from the Indicator Applet Next i tried the following code in terminal to remove the volume button which was came from command line:
"sudo apt-get purge indicator-sound"
But the wrong thing is the volume button on Indicator Applet was gone I also add the indicator applet but the volume button doesn't coming back with the applet Now i want the Original Volume button along with the applet Not the other button.
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Jan 12, 2010
I don't know why but my Yum is completely missing on my CentOS 5.2 code...
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Dec 6, 2010
I have just installed Fedora 14 on a machine which already has Windows XP on one hard drive and Ubuntu 10.10 on another. Fedora was supposed to be installed alongside Ubuntu
The installation appeared to be successful in that the process came to a natural end and I was told to reboot. However on rebooting I found that the boot menu did not contain an option to choose Fedora and was the same as it had been before I installed Fedora.
I opted to boot Ubuntu and then opened a terminal and typed 'sudo update-grub' and got a message to the effect that grub.conf was being created. When I rebooted again, there was still no sign of Fedora.
Is there any way of getting Fedora to boot? I am not sufficiently experienced in Linux to try anything else as the computer that I am using is not mine and I don't want to wreck the data of the owner. I did do 'sudo fdisk -l' whilst booted in Ubuntu and I saw that there are Linux partitions on both hard drives but I don't know how to tell which is Ubuntu and which is Fedora
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Jan 4, 2010
Sorry, serious Ubuntu noob here. I was messing with the bar at the top (I think it's called the panel?) And now it's gone. I'm sure there must be someway to get it to show up again.
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Apr 12, 2010
I seem to have lost/deleted/removed my title bars. This occurs on all applications. Does anybody know how to get them back?
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May 1, 2010
I am brand new to Ubuntu and i tried to dual boot winxp and unbuntu 10.04 and the first time failed so i had to reinstall Ubuntu both times thouh i got an error when trying to boot xp that said NTLDR is missing press ctrl alt delete to restart and now i cant access windows
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May 8, 2010
I'm new to Ubuntu and recently just upgraded from Karmic to Lucid (10.04). However after upgrade, Gnome seems misbehave every time I boot-up my machine.
On every boot, the following problem occur:-
1- Missing Title bar on all window.
2- Mouse pointer display as 'X'.
My current workaround was to set [Appearance Preference] > [Visual Effect] to 'EXTRA' on each boot.
I tried to set Visual Effect to 'NONE' before reboot but no luck. Reseting Gnome to default
Code:
rm -rf .gnome .gnome2 .gconf .gconfd .metacity
also not helpful.
Is there a way to fix it, say: reinstalling Compiz, Flushing FastBoot or the like.
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