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I accidentally removed dnsmasq-base following a tutorial without looking at the warnings in the comments. So what I want to know is, is there a way of getting my network manager back without losing any of my data?

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  • Can you connect to the Internet via a wired interface (connecting the Ethernet cable)? Read this NetworkConfiguration, specially the manual configuration of Ethernet, I think might help.
    – edwin
    Jul 1 '13 at 19:49
  • Hi. Are you able to connect to the internet by plugging into a wired connection? You may need to do some terminal work. Do you still have dhclient? Jul 1 '13 at 19:49
  • What tutorial were you following and what command did you run ?
    – Panther
    Jul 1 '13 at 19:51
  • askubuntu.com/questions/191226/… That is the question that I followed without looking at comments.
    – Ryan
    Jul 2 '13 at 17:20
  • ethernet cable doesn't work
    – Ryan
    Jul 2 '13 at 17:26
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You can use a chroot from a live cd to install a package from a non-bootable/no network system. Follow this guide up to step six (do step six, but NOT 7). I know the guide is for rearing grub but the chroot process is what we are interested in.

Once you have done that, you should be able to just do a sudo apt-get install dnsmasq and reboot.

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  • The link seems to be missing. Jul 1 '13 at 20:12
  • In The tutorial on step 5, for all the commands it just comes up telling me the usage of the mount command. I ignored this unsure whether it had executed the command. Then when i run the final command on this answer it sayss it is already installed but asks if i want to continue, i put yes and it gives me an error. Please help. Thanks Again, Ryan
    – Ryan
    Jul 2 '13 at 18:08
  • Okay, i got it fixed. I did this by adding in the command "sudo apt-get install network-manager" After mounting everything. Thanks Again, Ryan
    – Ryan
    Jul 9 '13 at 18:36
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You can download the removed packages from:

http://packages.ubuntu.com/search?keywords=dnsmasq-base

http://packages.ubuntu.com/search?keywords=network-manager

download also: network-manager-gnome (I cannot post 3 links)

Choose the right package according to your distro: Ubuntu 12.04 LTS:Precise Pangolin Ubuntu 12.10: Quantal Quetzal Ubuntu 13.04: Raring Ringtail

Copy those files to an USB stick. Start your Linux OS and copy the files of the USB stick to a folder.

Open terminal an go to the folder.

Then install using:

sudo dpkg -i <package name>

After that, restart network manager:

sudo service network-manager restart

I hope that helps!

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