Fixed generated code and explorer

Generated code needed subshell escaped
Explorer wasn't parsing output of cksum properly

conf/type/__pf_ruleset/explorer/cksum

@@ -33,7 +33,7 @@ TMP="$(grep '^pf_rules=' ${RC} | cut -d= -f2 | sed 's/"//g')"
 PFCONF="${TMP:-"/etc/pf.conf"}"
 
 if [ -f "${PFCONF}" ]; then	# The pf config file exists, find its cksum.
-	cksum -o 1 ${PFCONF} | cut -d= -f2 | sed 's/ //g'
+	cksum -o 1 ${PFCONF} | cut -d= -f2 | awk '{print $1}'
 else	# the pf config file doesn't exist
 	echo NOTEXIST
 fi

conf/type/__pf_ruleset/gencode-local

@@ -45,13 +45,13 @@ cksum=$(cat "$__object/explorer/cksum")
 cat <<EOF
 case $uname in
    Darwin)
-      currentSum=$(cksum -o 1 ${source} | cut '-d ' -f1)
+      currentSum=\$(cksum -o 1 ${source} | cut '-d ' -f1)
       ;;
    Linux)
-      currentSum=$(cksum ${source} | cut '-d ' -f1)
+      currentSum=\$(cksum ${source} | cut '-d ' -f1)
       ;;
    FreeBSD)
-      currentSum=$(cksum -o 1 ${source} | cut -d= -f2 | sed 's/ //g')
+      currentSum=\$(cksum -o 1 ${source} | cut -d= -f2 | sed 's/ //g')
       ;;
    *)
       echo "Sorry, I do not know how to find a cksum on ${UNAME}." >&2
@@ -66,9 +66,8 @@ if [ ! "${cksum}" = "NOTEXIST" ]; then
 else # File just doesn't exist yet
    $__remote_copy "${source}" "$__target_host:${rcvar}.new"
 fi
-
-if [ -n "${testscript}" ]; then
-   $__remote_copy "${testscript}" "$__target_host:${rcvar}.test"
-fi
 EOF
 
+# Debug
+#exec +x
+