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| From: | James Youngman |
| Subject: | Re: is hard-coding the group name, "tty", portable enough for who -a? |
| Date: | Mon, 7 Jul 2008 22:28:26 +0100 |
How about just comparing the GID of the other user's terminal against the GID of the terminal whose name would have been printed if we'd run "tty"?
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