!/bin/bash
if [ $# -lt 1 ] then echo "Usage: $0 else REMOTEHOST=$1 REMOTEPORT=${2:-443} echo | openssl s_client -connect ${REMOTEHOST}:${REMOTEPORT} 2>&1 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' fi
if [ $# -lt 1 ] then echo "Usage: $0 else REMOTEHOST=$1 REMOTEPORT=${2:-443} echo | openssl s_client -connect ${REMOTEHOST}:${REMOTEPORT} 2>&1 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' fi