Admin tool to view and inspect multiple x509 Certificates
use either of those 2 options
$ go get github.com/mgit-at/cert-viewer
$ bazel build //:cert-viewer
usage: cert-viewer [<flags>] <name>...
Flags:
--help Show context-sensitive help (also try --help-long and --help-man).
--disablesysroot disable system root certificates from being used
--json enable JSON output
Args:
<name> filename and/or directory paths