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# be sure to change the permissions under / etc/sudoers back.

# switch to rootsu-# modify / etc/sudoers file permissions to read and write executable chmod 777 / etc/sudoers#'username' restore / etc/sudoers permissions to the current user name echo 'username ALL= (ALL) ALL' > > / etc/sudoers#

Chmod 440 / etc/sudoers

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