FG

How to check if an SSH connection is open or not?

Fresh3 days ago
Mar 15, 20268014 views
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Problem

I am trying to connect to the public.sigmadesigns.com site. Actually I was authorized to that server by sending my RSA Public key to it. But now when I try to do , I get: Since I am inside a corporate proxy network, I would like to know if my access to this IP is open or not. How can I check this?

Error Output

Getting manifest ...
   from sigma@public.mipsandroid.com:mipsandroid/platform/manifest.git
ssh: connect to host public.mipsandroid.com port 22: Conn…

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1 Fix

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Fix for: How to check if an SSH connection is open or not?

Low Risk

A simplified version of some functions from my ~/.bashrc and ~/.zshrc (fully POSIX compatible, ready for your shell scripts): This supports port numbers and any service name indexed by . (Be careful to test this; if your test fails due to a bad serv…

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