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Sep
13
awarded  Notable Question
Mar
12
awarded  Popular Question
Dec
19
awarded  Scholar
Dec
19
accepted Why changing directory with `/../` works?
Dec
18
comment Why changing directory with `/../` works?
Shell just splits the path by / into tokens and keep changing the directory according each token until all tokens are exhausted or error occurs? Any impact of keeping doing ../../../..?
Dec
18
asked Why changing directory with `/../` works?
Jun
5
comment Install public key via ssh-copy-id for other users
The system was set up to permit log in by public key only. Since the user ghost was newly created, there is no public key available to the user. That's why need to install the public key for the user first, then ssh-copy-id ghost@host-ip will work. But thanks, I think a few extra commands on the remote server will not be a big deal.
Jun
4
comment Install public key via ssh-copy-id for other users
Will the key be installed on /root/.ssh/authorized_keys instead of /home/ghost/.ssh/authorized_keys? I just updated the procedure I am doing currently to install a public key for a new user. Just looking for a better method. Thanks!
Jun
4
revised Install public key via ssh-copy-id for other users
added 603 characters in body
Jun
3
awarded  Student
Jun
3
awarded  Editor
Jun
3
comment Install public key via ssh-copy-id for other users
Just updated, both are using Ubuntu 12.04.
Jun
3
revised Install public key via ssh-copy-id for other users
added 57 characters in body
Jun
3
asked Install public key via ssh-copy-id for other users