I changed permission of environment file in ubuntu and now it goes in infinite login loop
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sudo freshclam not working: ERROR: Can't open /var/log/clamav/freshclam.log in append mode (check permissions!)
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How to enable root login again after changing password?
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How to enable root login?
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Access denied to a folder after removing administrator permission
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Can't execute .out files, getting permission denied
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How Should I Correct the Owners and Permissions in an OS X User Folder?
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sudo permission denied but su grants permission
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How do I grant sudo privileges to an existing user?
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linux + when change passwd we get permission denied
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Changed permissions of / to user
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Symbolic link permissions don't change with chmod
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Permissions messed up in home folder
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ubuntu 14.04 login loop problem
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File permissions won't change