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Thread: help, sudoer file messed up

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hi,

booted ubuntu 11.04 on have 1 user root privileges , got suprised many groups have been added in login screen:
audio
avahi
avahi-autoipd
timidity
, many many more

went users & groups under administration delete them. , when promted passwd got:
user not in sudoers file

when checked properties of account, found out administration privileges has been untagged, , can no longer modify, update, upgrade anything....

how can fix problem?

hi,

restart machine , in grub bootloader, choose recovery mode, choose root or netroot console option, need add user again admin goup , edit sudoers file, here documentation:

https://help.ubuntu.com/community/sudoers

https://help.ubuntu.com/community/addusershowto

see ya...


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