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We have just implemented a second means to share files with others. As part of the new account system, you have your own group matching your NetID. This is new, if you find a bug, report it to me. If you find a security flaw, please report it immediately, if you exploit it to your or someone else's benefit or detriment, you will lose your account privileges on the servers.
How do I see who is in my group or which groups I belong
Go to https://charon.ece.cornell.edu, your account page will list who's in your group as well as any groups you're a member of.
How to add members to my group
On amdpool ONLY, you may type "sudo /opt/altools/ece/add<em>to</em>mygroup <netid> <netid>" where <netid> is completely replaced with the netid of the person you wish to share files with.
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Your account security is your responsibility!
How do I remove people from my group
On amdpool only, "sudo /opt/alttools/ece/delete<em>from</em>mygroup <netid>".
I have sudo! Can I do other things like install software?
No, and I see logs of your attempts and may lock your account if I see to many attempts! ;)