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path: root/functions/sslcheckdate.fish
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function sslcheckdate -d "Check the validity date of a distant SSL server"
    # PEM format
    echo "Validity dates of certificat of $argv[1] on port 443 (PEM format)"
    echo "Q" | openssl s_client -servername $argv[1] -connect $argv[1]:443 2>/dev/null | openssl x509 -noout -dates
end