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curlGet SSL certificate info


Source of original solution: https://serverfault.com/a/749381

curl -vvI https://google.com 2>&1 | awk 'BEGIN { cert=0 } /^\* SSL connection/ { cert=1 } /^\*/ { if (cert) print }'ctrl + c
curl

base curl command

-vvI

enables detailed info output

https://google.com

domain to get SSL certificate of

2>&1

redirect errors to standard output

awk

manipulate strings (extract and filter in our case)

SSL connection

find this substring in curl output and show everything after that