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FYI, you can simplify that to openssl s_client -connect google.com:443 </dev/null 2>&1 | openssl x509 -noout -enddate
by aaronmdjones 10y ago
FYI, you can simplify that to
openssl s_client -connect google.com:443 </dev/null 2>&1 | openssl x509 -noout -enddate