Created
May 12, 2014 07:58
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delete a line in known hosts
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| knownhosts () { | |
| cp ~/.ssh/known_hosts ~/.ssh/known_hosts_$(date +%Y%m%d-%H%M%S) ; | |
| sed -e "$1d" ~/.ssh/known_hosts > ~/.ssh/known_hosts_new ; | |
| mv ~/.ssh/known_hosts_new ~/.ssh/known_hosts ; | |
| chmod 644 ~/.ssh/known_hosts | |
| } |
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