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Debugging sudoers

At last I found a way to debug the usage of sudo and my sudoers file! It was there all along but I must have overlooked it million times...
When using the option -l for sudo, you get a listing of the allowed and forbidden commands for that user on that host. Thanks to the [sudo-users] list for showing the light. As there was no mention of the word "debug" anywhere in the man page, I simply overlooked that option all together... *sigh*
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