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commandlinefu.com is the place to record those command-line gems that you return to again and again.

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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

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Psst. Open beta.

Wow, didn't really expect you to read this far down. The latest iteration of the site is in open beta. It's a gentle open beta-- not in prime-time just yet. It's being hosted over at UpGuard (link) and you are more than welcome to give it a shot. Couple things:

  • » The open beta is running a copy of the database that will not carry over to the final version. Don't post anything you don't mind losing.
  • » If you wish to use your user account, you will probably need to reset your password.
Your feedback is appreciated via the form on the beta page. Thanks! -Jon & CLFU Team

use .ssh file to login the server

Terminal - use .ssh file to login the server
ssh [email protected] -i my_openssh_key.ssh -p 9999
2013-03-10 12:37:19
User: motopig
Functions: ssh
use .ssh file to login the server

use .ssh file to login the server


There is 1 alternative - vote for the best!

Terminal - Alternatives

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What others think

No, just no. You don't call your 'public' key 'open'. It's public.

instead of running that command, you can use your ~/.ssh/config


Host myhostname


Port 9999

IdentityFile ~/.ssh/my_private_ssh_key

User root

so you can log in like this:

ssh myhostname

ps (for those of you who are interested): before being able to log in like that, you should have your public key your on remote server's ~/.ssh/authorized_keys file.

a simple way of doing it would be:

cat ~/.ssh/my_public_ssh_key | ssh -p 9999 -l root 'cat >> ~/.ssh/authorized_keys'
Comment by lawck 219 weeks ago

Your point of view

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