JFFail · January 13, 2015 17:08
diff --git a/nameLength.sh b/nameLength.sh
 #!/bin/bash
 letters=`echo $HOSTNAME | wc -m | tr -d ' '`

 if [[ $letters -gt 15 ]]; then
        echo "Your name is too long at $letters."
 else
        echo "Domain join can continue."
 fi
	#!/bin/bash
	letters=`echo $HOSTNAME \| wc -m \| tr -d ' '`

	if [[ $letters -gt 15 ]]; then
	echo "Your name is too long at $letters."
	else
	echo "Domain join can continue."
	fi