Sudoers file permissions

Posted by twigg on Server Fault See other posts from Server Fault or by twigg
Published on 2012-10-24T14:01:44Z Indexed on 2012/10/25 5:06 UTC
Read the original article Hit count: 591

Filed under:

linux

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bash

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shell

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ubuntu

I'm trying to run the following command without the need for sudo:

echo 1 | sudo tee -a /sys/block/$hd/device/delete

The $hd variable changes dynamically from sdb -> sdi for each one of my HDD's in my drive bay.

I added the following line to the sudoers file:

operator ALL=/sys/block/sdb/device/delete

But this didn't make a difference its still asking for sudo password even if I run:

echo 1 | sudo tee -a /sys/block/sdb/device/delete

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