diff --git a/csv/control.zaf b/csv/control.zaf
index bc9c39e..c1f3845 100644
--- a/csv/control.zaf
+++ b/csv/control.zaf
@@ -21,6 +21,7 @@ Depends-opkg: busybox php
 
 Install-bin: get_fields.php get_rows.php
 Install-files: functions.inc.php
+Install-cmd: register send
 
 Item discovery.fields:
 Parameters::
@@ -38,6 +39,7 @@ Item discovery.rows:
 Parameters::
 	csv '' ''
 	columns '1-100' ''
+	rows '1-1000' ''
 	header 1 ''
 	delimiter ',' ''
 ::
diff --git a/csv/functions.inc.php b/csv/functions.inc.php
index bb8c5d6..2c68b10 100644
--- a/csv/functions.inc.php
+++ b/csv/functions.inc.php
@@ -49,3 +49,20 @@ function json_end() {
 	echo ' ] }'."\n";
 }
 
+function get_replacements($header,$row) {
+	$patterns=Array();
+	$replacements=Array();
+	foreach ($header as $n=>$h) {
+		$patterns[]="/{COLUMN:$n}/";
+		$replacements[]=$row[$n];
+		$patterns[]="/{COLUMN:$h}/";
+		$replacements[]=$row[$n];
+		$patterns[]="/{column:$n}/";
+		$replacements[]=strtolower($row[$n]);
+		$patterns[]="/{column:$h}/";
+		$replacements[]=strtolower($row[$n]);
+	}
+	return(Array("patterns" => $patterns, "replacements" => $replacements));
+}
+
+
diff --git a/csv/get_fields.php b/csv/get_fields.php
index c471b94..2e946e7 100644
--- a/csv/get_fields.php
+++ b/csv/get_fields.php
@@ -14,12 +14,15 @@ fclose($c);
 
 json_init();
 
-$last=end($header);
+$last1=end($header);
+$last2=end($range);
+
 foreach ($header as $num=>$column) {
 	if (!array_key_exists($num,$range)) continue;
 	json_row();
-	json_column("FIELD","$column",true); 
-	json_row_end($last==$column);
+	json_column("COLUMN",$num);
+	json_column("NAME",addslashes($column),true);
+	json_row_end($last1==$column||$last2==($num+1));
 }
 
 json_end();
diff --git a/csv/get_rows.php b/csv/get_rows.php
index 1abb24b..ae045a6 100644
--- a/csv/get_rows.php
+++ b/csv/get_rows.php
@@ -5,6 +5,8 @@ require_once(__DIR__."/functions.inc.php");
 
 $csv=getenv("csv");
 $range=parse_colnum(getenv("columns"));
+$rows=parse_colnum(getenv("rows"));
+$rowsf=array_flip($rows);
 $rangef=array_flip($range);
 $head=getenv("header");
 $delim=getenv("delimiter");
@@ -25,16 +27,19 @@ if ($head) {
 json_init();
 $line=0;
 $last=end($range);
+$lastrow=max($rows);
 
 while ($row=fgetcsv($c,false,$delim)) {
 	$line++;
+	if (!array_key_exists($line,$rowsf)) continue;
 	json_row();
 	json_column("ROW","$line");
 	foreach ($range as $num) {
-		json_column("FIELD$num",$header[$num]);
-		json_column("VALUE$num",$row[$num],$last==$num);
+		$col=$num-1;
+		json_column("COLUMN$col",$header[$col]);
+		json_column("VALUE$col",addslashes($row[$col]),$last==$num);
 	}
-	json_row_end(feof($c));
+	json_row_end(feof($c)||$line==$lastrow);
 }
 json_end();
 
diff --git a/csv/register b/csv/register
new file mode 100644
index 0000000..5ce15ca
--- /dev/null
+++ b/csv/register
@@ -0,0 +1,38 @@
+#!/usr/bin/php
+<?php
+
+require_once(__DIR__."/functions.inc.php");
+
+if ($argc<4) {
+	fprintf(STDERR,"Missing arguments!\n");
+	fprintf(STDERR,"register file.csv delim host metadata\n");
+	fprintf(STDERR,"host and metadata are strings where:\n");
+	fprintf(STDERR,"{COLUMN:x} is replaced by value of column x\n");
+	fprintf(STDERR,"{column:x} is replaced by lowercased value of column x\n");
+	fprintf(STDERR,"x can be column index (x starts with zero) or header name.\n");
+	fprintf(STDERR,"CSV must include header line.\n\n");
+	exit(1);
+}
+
+$csv=$argv[1];
+if ($csv=="-") {
+	$csv="php://stdin";
+}
+$delim=$argv[2];
+$host=$argv[3];
+$metadata=$argv[4];
+
+$c=fopen($csv,"r");
+
+$header=fgetcsv($c,false,$delim);
+
+while ($row=fgetcsv($c,false,$delim)) {	
+	$p=get_replacements($header,$row);
+	$hostr=preg_replace($p["patterns"],$p["replacements"],$host);
+	$metadatar=preg_replace($p["patterns"],$p["replacements"],$metadata);
+	fprintf(STDERR,getenv("ZAF_BIN")." register $hostr $metadatar\n");
+	system(getenv("ZAF_BIN")." register $hostr $metadatar\n");
+}
+
+fclose($c);
+
diff --git a/csv/send b/csv/send
new file mode 100644
index 0000000..73806f5
--- /dev/null
+++ b/csv/send
@@ -0,0 +1,68 @@
+#!/usr/bin/php
+<?php
+
+require_once(__DIR__."/functions.inc.php");
+
+if ($argc<5) {
+	fprintf(STDERR,"Missing arguments!\n");
+	fprintf(STDERR,"send file.csv delim mode item1=field1 [item2=field2] ...\n");
+	fprintf(STDERR,"mode is stdout or send,\n");
+	fprintf(STDERR,"itemx is key for item to send,\n");
+	fprintf(STDERR,"fieldx is data to send send,\n");
+	fprintf(STDERR,"In itemx and fieldx are replaced this macros:\n");
+	fprintf(STDERR,"{COLUMN:x} is replaced by value of column x\n");
+	fprintf(STDERR,"{column:x} is replaced by lowercased value of column x\n");
+	fprintf(STDERR,"x can be column index (x starts with zero) or header name.\n");
+	fprintf(STDERR,"CSV must include header line.\n\n");
+	exit(1);
+}
+
+$csv=$argv[1];
+if ($csv=="-") {
+	$csv="php://stdin";
+}
+$delim=$argv[2];
+$mode=$argv[3];
+$items=Array();
+for ($i=4;$i<$argc;$i++) {
+	List($key,$field)=preg_split("/=/",$argv[$i]);
+	$items[]=Array(
+		"key" => $key,
+		"field" => $field
+	);
+}
+
+$c=fopen($csv,"r");
+
+$header=fgetcsv($c,false,$delim);
+
+$data="";
+while ($row=fgetcsv($c,false,$delim)) {
+	$p=get_replacements($header,$row);
+	foreach ($items as $item) {
+		$data.=sprintf("%s %s %s\n",
+			getenv("ZAF_HOSTNAME"),
+			preg_replace($p["patterns"],$p["replacements"],$item["key"]),
+			preg_replace($p["patterns"],$p["replacements"],$item["field"])
+		);
+	}
+}
+
+fclose($c);
+
+if ($mode=="send") {
+	$h = popen(getenv("ZAF_BIN")." send", "w");
+	fputs($h,$data);
+	fclose($h);
+	exit;
+}
+if ($mode=="stdout") {
+	echo $data;
+	exit;
+}
+
+fprintf(STDERR,"Bad mode $mode\n!");
+exit(1);
+
+
+