Reuse SSH connection
To reuse existing SSH connection, add this to ~/.ssh/config : ControlMaster auto Host * ControlPath ~/.ssh/master-%r@%h:%p So you wont be asked for password, when connection to same host, including scp and rsync
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DIY: How to fix loose micro usb plug
Required tools: Hit USB plug slowly using hammer and screwdriver. The result is USB plug's plate will be bent slightly