4 lines
251 B
Bash
Executable File
4 lines
251 B
Bash
Executable File
#!/bin/bash
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# check cert (and not only a successfully connect) of a remote server with openssl:
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CHECK_HOST="google.com:443"; echo -n | openssl s_client -connect $CHECK_HOST | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | openssl x509 -text
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