simple script to view specific ssh config details 

#!/bin/bash
#  extract uncommented lines to show ssh configuration
#  exclude lines beginning with #  and empty lines as noted by ^$
#  john 5 December 2014

FILES="ssh_config-client.txt ssh_config-server.txt sshd_config-client.txt sshd_config-server.txt"

for x in $FILES
  	do
	  echo "==================" | tee -a ssh-config.txt
	  echo $x | tee -a ssh-config.txt
	  echo "==================" | tee -a ssh-config.txt
	  cat $x | grep -v ^# | grep -v ^$ | tee -a ssh-config.txt
	  echo "==================" | tee -a ssh-config.txt
	done
echo "finished"