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From: | GNU bug Tracking System |
Subject: | [debbugs-tracker] bug#16104: closed (Desktop Linux Mint 15 Olivia is broken due to chmod permission changes) |
Date: | Tue, 10 Dec 2013 23:44:02 +0000 |
Your message dated Wed, 11 Dec 2013 00:42:06 +0100 with message-id <address@hidden> and subject line Re: bug#16104: Desktop Linux Mint 15 Olivia is broken due to chmod permission changes has caused the debbugs.gnu.org bug report #16104, regarding Desktop Linux Mint 15 Olivia is broken due to chmod permission changes to be marked as done. (If you believe you have received this mail in error, please contact address@hidden) -- 16104: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16104 GNU Bug Tracking System Contact address@hidden with problems
--- Begin Message ---Subject: Desktop Linux Mint 15 Olivia is broken due to chmod permission changes Date: Tue, 10 Dec 2013 16:47:05 -0500 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1
I found this web site - http://linuxg.net/how-to-change-file-and-folder-permissions-with-chmod-part-1/ - to learn a terminal command to change permission to a usr/share/ folder so I could install a pidgin theme folder in pidgin directory but, obviously, without knowing what I was doing, Mint 15 got broken with that.
I entered the following command:
sudo chmod -R u-x,g-x,o-rwx usr/share/
And now booting Mint will give me gibberish dialog windows in an empty black background.
Either Nemo or Cinnamon is not working correctly and I would like to restore it back to its original setup.
I'm guessing the way to fix this is enter a command restoring all permissions to default in "drop to root shell prompt" in recovery mode.
Thankfully, I have also Ubuntu 13 installed in the same desktop PC so I could write this message, because Mint 15 is totally unusable.
How do I fix this or where do I ask for help?
Thanks for reading and hope to hear from you soon.
Denise.
--- End Message ---
--- Begin Message ---Subject: Re: bug#16104: Desktop Linux Mint 15 Olivia is broken due to chmod permission changes Date: Wed, 11 Dec 2013 00:42:06 +0100 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 tag 16104 notabug thanks On 12/10/2013 10:47 PM, Denise wrote: > sudo chmod -R u-x,g-x,o-rwx usr/share/ outch. Thanks for the bug report, however, as you might already know, this is not a bug in coreutils' chmod but rather an issue in the way you used it. Therefore, I'm marking this bug as done. Okay, back to your case. To get your system back to work, you should understand what the above command did. Read about it. To restore the permissions, your best bet would be a backup. With this, you could go there and run a command line like the following to change the permission back to what they have been in that backup. $ cd /backup/usr/share $ find . -exec chmod -v --reference="{}" "/usr/share/{}" \; But again, please first read the documentation of the involved programs to understand what happened and what you are doing, at least: $ info coreutils 'chmod invocation' Have a nice day, Berny
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