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Try using something like this with certificate authentication. It also provides dynamic proxy access to remote resources. It is my go-to way of doing remote IT Support with Linux and ssh. The ports I used are arbitrary... autossh -M 18080 -o "ServerAliveInterval 60" -o "ServerAliveCountMax 3" -D 8080 root@server -p 22 It will keep you connected to the ...


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The <(...) statement in bash is process substitution. The process in <(...) is run with its input or output connected to a FIFO or some file in /dev/fd. See it with: echo <(echo foo) It prints something like /dev/fd/63. That is the file descritor. The <(...) part is then replaced with that file descriptor. So in your statement the call would ...



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