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MacOS10.8のVirtualBox上でUSB接続のDVDを認識させる

投稿者: utsubo 投稿日: 2013-03-20 in mac

iMac MacOS10.8
DVD Drive Buffalo BRXL-PC6VU2
ゲストWindowsVista Ultimate 32bit

この組み合わせでVirtualBox上のVistaにつなげるにはちょっと苦労しました。

VirtualBoxの設定からポート、USB を選択し＋ボタンでBUFFALO Optical ODDを追加します。この際にUSB2.0コントローラを有効にしますが、こちらはVirtualBoxの追加パッケージを入れておく必要がありました。

このまま起動すると、Vista上では不明なデバイスとして認識されてしまい、DVDは使えません。

ネットを調べたところ皆さん苦労しているようで、起動前にUSBをMacから物理的にはなしておき、VirtualBox起動後につけるとかあったのですが、うまくいきません。

半ばあきらめていたのですが、OKWebにあったこれ

「CPUを一個にするとうまくいく！」

半信半疑でVirtualBoxのCPU数を２個から１個へ。

これがうまくいきました。Explorer上でちゃんとDVDドライブとして認識されています

YAML.dumpで日本語が文字化けする

投稿者: utsubo 投稿日: 2013-03-04 in ruby

YAML.dumpでUTF8文字列をダンプする際にはバイナリと認識されてしまい、ファイルに保存した際にちょっと困ったことになります。

Psychなどを使う方法があるとのことですが、1.8だと気軽には使えません。

一つすばらしいやり方が紹介されていたのでちょっと改造してみます

http://projectzero-swb.blogspot.jp/2010/06/rubyyaml2.html

CentOS5.4
ruby1.8.7

#!/usr/bin/env ruby																																											 
# -*- encoding: utf-8 -*-

require "yaml"
require "yaml/encoding"

# String.is_binary_data?で必ずfalseを返すように書き換える
class String
	def is_binary_data?
		return false
	end
end

class Name
	attr_reader:no,:name
	def initialize(no,name)
		 @no=no
		 @name=name
	end
	def to_s
		return @no.to_s+":"+@name.to_s
	end
end

data = {"はつね"=>Name.new(1,"みく"), "はちゅね"=>Name.new(2,"みく"), "かがみね"=>Name.new(3,"りん・
れん"), "めぐりね"=>Name.new(4,"るか")}

# 通常どおり表示
#puts "Escape:"
yaml = YAML.dump(data)

# アンエスケープして表示
#puts "Unescape:"
yaml = YAML.unescape(yaml)

f=open("test3.yaml","w")
f.write(yaml)
f.close

f=YAML.load_file("test3.yaml")
f.each{|k,v|
	puts k+","+v.to_s
}

#!/usr/bin/env ruby

# -*- encoding: utf-8 -*-

require "yaml"

require "yaml/encoding"

# String.is_binary_data?で必ずfalseを返すように書き換える

class String

def is_binary_data?

return false

end

class Name

attr_reader:no,:name

def initialize(no,name)

@no=no

@name=name

end

def to_s

return @no.to_s+":"+@name.to_s

end

data = {"はつね"=>Name.new(1,"みく"), "はちゅね"=>Name.new(2,"みく"), "かがみね"=>Name.new(3,"りん・

れん"), "めぐりね"=>Name.new(4,"るか")}

# 通常どおり表示

#puts "Escape:"

yaml = YAML.dump(data)

# アンエスケープして表示

#puts "Unescape:"

yaml = YAML.unescape(yaml)

f=open("test3.yaml","w")

f.write(yaml)

f.close

f=YAML.load_file("test3.yaml")

f.each{|k,v|

puts k+","+v.to_s

}

実行結果

はちゅね,2:みく
めぐりね,4:るか
かがみね,3:りん・れん
はつね,1:みく

はちゅね,2:みく

めぐりね,4:るか

かがみね,3:りん・れん

はつね,1:みく

test3.yaml

--- 
"はちゅね": !ruby/object:Name
	name: "みく"
	"no": 2
"めぐりね": !ruby/object:Name
	name: "るか"
	"no": 4
"かがみね": !ruby/object:Name
	name: "りん・れん"
	"no": 3
"はつね": !ruby/object:Name
	name: "みく"
	"no": 1

---

"はちゅね": !ruby/object:Name

"no": 2

"めぐりね": !ruby/object:Name

"no": 4

"かがみね": !ruby/object:Name

"no": 3

"はつね": !ruby/object:Name

"no": 1

rubyのマルチスレッド

投稿者: utsubo 投稿日: 2013-03-01 in ruby

rubyはマルチスレッドのプログラムを書いても、CPUは一個しか使ってくれないらしい。

GIL というもののせいらしい。。

http://ja.wikipedia.org/wiki/グローバルインタプリタロック

そこでマルチプロセスのプログラムを作ってみる

#!/bin/env ruby
class Test
	def exec
		t1=fork{calc}
		t2=fork{calc}
		Process.waitpid t1
		Process.waitpid t2
	end
	def calc
		tim=rand(10)
p Process.pid.to_s+",start,"+tim.to_s
		sleep tim
p Process.pid.to_s+",end,"+tim.to_s
		exit
	end
end

if __FILE__ == $0 then
	Test.new.exec
end

#!/bin/env ruby

class Test

def exec

t1=fork{calc}

t2=fork{calc}

Process.waitpid t1

Process.waitpid t2

end

def calc

tim=rand(10)

p Process.pid.to_s+",start,"+tim.to_s

sleep tim

p Process.pid.to_s+",end,"+tim.to_s

exit

end

if __FILE__ == $0 then

Test.new.exec

end

jQuery-uiのautocompleteで遊んでみる

投稿者: utsubo 投稿日: 2013-02-27 in jQuery

eclipse 4.2
MaxOS10.8.2

ajaxでjsonpをあらかじめ取得しておき、autocompleteにわたすサンプル

jspで取得する値はmemcachedに入っている

sample.jsp

<%@ page language="java" contentType="text/html; charset=Shift_JIS"
		pageEncoding="Shift_JIS"%>
<%@ page import="java.util.*" %> 
<%@ page import="java.net.*" %>	 
<%@ page import="net.rubyeye.xmemcached.*" %>
<%@ page import="net.rubyeye.xmemcached.utils.*" %>
<%@ page import="net.rubyeye.xmemcached.exception.*" %>
<%--
memcachedに以下のデータが入っている
key,value
1,value1
2,value2
3,value3
..

出力はJsonp
[ {"label":"1","tag":"value1"} , {"label":"2","tag":"value2"} , {"label":"3","tag":"value3"} , {"label":"4","tag":"value4"} , {"label":"5","tag":"value5"} , {"label":"6","tag":"value6"} , {"label":"7","tag":"value7"} , {"label":"8","tag":"value8"} , {"label":"9","tag":"value9"} ] 
 --%>
<%
	String callback=request.getParameter("callback");
	String callbackHeader="";
	String callbackFooter="";
	if(callback!=null){
		callbackHeader=callback+"(";
		callbackFooter=");";
	}
%>
<%=callbackHeader%>[
<%
	XMemcachedClientBuilder builder=
		new XMemcachedClientBuilder(AddrUtil.getAddresses("localhost:11211"));
	MemcachedClient client=builder.build();
	client.setPrimitiveAsString(true);
	
	boolean isFirst=true;
	for(int i=1;i<10;i++){
		String val=client.get(String.valueOf(i));
		if(val==null)continue;
		if(isFirst){
			isFirst=false;
		}else{
%>
,
<%
		}
%>
{"label":"<%=i %>","tag":"<%=val %>"}
<%
	}
%>
]<%=callbackFooter%>

<%
	client.shutdown();
%>

<%@ page language="java" contentType="text/html; charset=Shift_JIS"

pageEncoding="Shift_JIS"%>

<%@ page import="java.util.*" %>

<%@ page import="java.net.*" %>

<%@ page import="net.rubyeye.xmemcached.*" %>

<%@ page import="net.rubyeye.xmemcached.utils.*" %>

<%@ page import="net.rubyeye.xmemcached.exception.*" %>

<%--

memcachedに以下のデータが入っている

key,value

1,value1

2,value2

3,value3

出力はJsonp

[ {"label":"1","tag":"value1"} , {"label":"2","tag":"value2"} , {"label":"3","tag":"value3"} , {"label":"4","tag":"value4"} , {"label":"5","tag":"value5"} , {"label":"6","tag":"value6"} , {"label":"7","tag":"value7"} , {"label":"8","tag":"value8"} , {"label":"9","tag":"value9"} ]

--%>

String callback=request.getParameter("callback");

String callbackHeader="";

String callbackFooter="";

if(callback!=null){

callbackHeader=callback+"(";

callbackFooter=");";

}

<%=callbackHeader%>[

XMemcachedClientBuilder builder=

new XMemcachedClientBuilder(AddrUtil.getAddresses("localhost:11211"));

MemcachedClient client=builder.build();

client.setPrimitiveAsString(true);

boolean isFirst=true;

for(int i=1;i<10;i++){

String val=client.get(String.valueOf(i));

if(val==null)continue;

if(isFirst){

isFirst=false;

}else{

}

{"label":"<%=i %>","tag":"<%=val %>"}

}

]<%=callbackFooter%>

client.shutdown();

sample.html

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; utf-8">
	<link rel="stylesheet" href="./jquery-ui.css" /> 
	<script src="./jquery-1.9.0.js"></script>
	<script src="./jquery-ui.js"></script>
	<script>
	$(function() {
		var values;
			$( "#tags" ).autocomplete({	 
				create:function(event,ui){
					if(!values){
					 $.ajax({
							url:"./sample.jsp",
							dataType:"jsonp",
							data:{},
							jsonpCallback:'callback',
							async:false,
							success:function(json){
							 values=eval(json); 
							},
							error:function(XMLHttpRequest,textStatus,errorThrown){
							}
						});
					}
				},
				
				source: function(request,response){
			 response(values);
				},
				select:function(event,ui){
								 // 選択時にtagを引数にページを呼ぶ
					location.href="http://localhost/test.jsp?code="+ui.item.tag;
				}
			});
		});
	</script>
</head>
<body>
<div class="ui-widget">
	<label for="tags">tag: </label>
	<input name="tags" id="tags" />
</div>
</body>
</html>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

$(function() {

var values;

$( "#tags" ).autocomplete({

create:function(event,ui){

if(!values){

$.ajax({

url:"./sample.jsp",

dataType:"jsonp",

data:{},

jsonpCallback:'callback',

async:false,

success:function(json){

values=eval(json);

error:function(XMLHttpRequest,textStatus,errorThrown){

}

});

}

source: function(request,response){

response(values);

select:function(event,ui){

// 選択時にtagを引数にページを呼ぶ

location.href="http://localhost/test.jsp?code="+ui.item.tag;

}

});

</script>

</head>

<body>

</div>

</body>

</html>

rubyで関数ポインタが使えるのか？

投稿者: utsubo 投稿日: 2013-02-20 in ruby

ruby 1.8.7
MacOS 10.8.2

#!/bin/env ruby

class Calcurator
	def initialize(a,b)
		@a=a
		@b=b
	end 
	def add 
		p @a+@b
	end 
	def subRet
		return @a-@b
	end 
	def addValue(c,d)
		p @a+@b+c+d
	end 
	def addValueRet(c)
		return @a+@b+c
	end 
	def addMethod(m)
		return @a+@b+method(m).call
		
	end 
end

class CalcTest
	def exec
		calc=Calcurator.new(2,1)
		calc.method(:add).call			 
		p calc.method(:subRet).call	
		calc.method(:addValue).call(3,4) 
		p calc.method(:addValueRet).call(4)	
		p calc.method(:addMethod).call(:subRet) 
	end 
end

if __FILE__ == $0 then
	CalcTest.new.exec
end

#!/bin/env ruby

class Calcurator

def initialize(a,b)

@a=a

@b=b

end

def add

p @a+@b

end

def subRet

return @a-@b

end

def addValue(c,d)

p @a+@b+c+d

end

def addValueRet(c)

return @a+@b+c

end

def addMethod(m)

return @a+@b+method(m).call

end

class CalcTest

def exec

calc=Calcurator.new(2,1)

calc.method(:add).call

p calc.method(:subRet).call

calc.method(:addValue).call(3,4)

p calc.method(:addValueRet).call(4)

p calc.method(:addMethod).call(:subRet)

end

if __FILE__ == $0 then

CalcTest.new.exec

end

結果

jQueryのsuggestとautocompleteを使ってみる

投稿者: utsubo 投稿日: 2013-02-15 in jQuery

googleなどの検索ボックスで予測したり、ぺろっと出てくるあれ、実装してみました

予測で出てくるあれ

http://polarblau.github.com/suggest/

こちらからjquery.suggest.jsをゲット

ぺろっとでてくるあれ

http://api.jqueryui.com

こちらからjquery-1.9.0.jsとjquery-ui.jsをダウンロード

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; utf-8">
	<link rel="stylesheet" href="./jquery-ui.css" />
		<style>
		input#tags {
			padding: 5px;
			font-size: 1.2em;
			letter-spacing: 0;
			font-weight: normal;
			font-family: Helvetica, Arial, sans-serif !important;
			position: relative;
			color: #333;
			width: 200px;
			background: #fff;
			z-index: 10;
		}
	</style>
	
	<script src="./jquery-1.9.0.js"></script>
	<script src="./jquery-ui.js"></script>
	<script src="./jquery.suggest.js"></script>
	<script>
	var availableTags = [
											 "ActionScript",
											 "AppleScript",
											 "Asp",
											 "BASIC",
											 "C",
											 "C++",
											 "Clojure",
											 "COBOL",
											 "ColdFusion",
											 "Erlang",
											 "Fortran",
											 "Groovy",
											 "Haskell",
											 "Java",
											 "JavaScript",
											 "Lisp",
											 "Perl",
											 "PHP",
											 "Python",
											 "Ruby",
											 "Scala",
											 "Scheme"
										 ];
	$(function() {
		$( "#tags" ).autocomplete({
			source: availableTags
		});
	});
	
	
	$(function(){
			$('#tags').suggest(availableTags);
		});
	</script>
</head>
<body>
<div class="ui-widget">
	<label for="tags">tag: </label>
	<input name="tags" id="tags" />
</div>
</body>
</html>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<style>

input#tags {

padding: 5px;

font-size: 1.2em;

letter-spacing: 0;

font-weight: normal;

font-family: Helvetica, Arial, sans-serif !important;

position: relative;

color: #333;

width: 200px;

background: #fff;

z-index: 10;

}

</style>

var availableTags = [

"ActionScript",

"AppleScript",

"Asp",

"BASIC",

"C",

"C++",

"Clojure",

"COBOL",

"ColdFusion",

"Erlang",

"Fortran",

"Groovy",

"Haskell",

"Java",

"JavaScript",

"Lisp",

"Perl",

"PHP",

"Python",

"Ruby",

"Scala",

"Scheme"

];

$(function() {

$( "#tags" ).autocomplete({

source: availableTags

});

$(function(){

$('#tags').suggest(availableTags);

});

</script>

</head>

<body>

</div>

</body>

</html>

Macでkakasi

投稿者: utsubo 投稿日: 2013-02-13 in mac

KAKASIをMacにインストールしてみた

MaxOS10.8.2
kakasi-2.3.4

$ tar zxvfp kakasi-2.3.4.tar.gz
$ ./configure
$ make
make	all-recursive
Making all in src
make[2]: Nothing to be done for `all'.
Making all in lib
/bin/ksh ../libtool --mode=link gcc	-g -O2 -Wall -Wunused -Wuninitialized -Wmissing-prototypes -Wmissing-declarations -pedantic	-o libkakasi.la -rpath /usr/local/lib -version-info 3:0:1	-export-dynamic libdict.lo libkakasi.lo libkanjiio.lo liba2.lo libg2.lo libj2.lo libk2.lo libee2.lo libhh2.lo libjj2.lo libkk2.lo libitaiji.lo lib78_83.lo
rm -fr .libs/libkakasi.la .libs/libkakasi.* .libs/libkakasi.*
gcc -dynamiclib -undefined suppress -o .libs/libkakasi.2.1.0.dylib	libdict.lo libkakasi.lo libkanjiio.lo liba2.lo libg2.lo libj2.lo libk2.lo libee2.lo libhh2.lo libjj2.lo libkk2.lo libitaiji.lo lib78_83.lo	-lc -install_name	/usr/local/lib/libkakasi.2.dylib -compatibility_version 4 -current_version 4.0
ld: can't use -undefined warning or suppress with -twolevel_namespace
collect2: ld returned 1 exit status
make[2]: *** [libkakasi.la] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive-am] Error 2

$ tar zxvfp kakasi-2.3.4.tar.gz

$ ./configure

$ make

make all-recursive

Making all in src

make[2]: Nothing to be done for `all'.

Making all in lib

/bin/ksh ../libtool --mode=link gcc -g -O2 -Wall -Wunused -Wuninitialized -Wmissing-prototypes -Wmissing-declarations -pedantic -o libkakasi.la -rpath /usr/local/lib -version-info 3:0:1 -export-dynamic libdict.lo libkakasi.lo libkanjiio.lo liba2.lo libg2.lo libj2.lo libk2.lo libee2.lo libhh2.lo libjj2.lo libkk2.lo libitaiji.lo lib78_83.lo

rm -fr .libs/libkakasi.la .libs/libkakasi.* .libs/libkakasi.*

gcc -dynamiclib -undefined suppress -o .libs/libkakasi.2.1.0.dylib libdict.lo libkakasi.lo libkanjiio.lo liba2.lo libg2.lo libj2.lo libk2.lo libee2.lo libhh2.lo libjj2.lo libkk2.lo libitaiji.lo lib78_83.lo -lc -install_name /usr/local/lib/libkakasi.2.dylib -compatibility_version 4 -current_version 4.0

ld: can't use -undefined warning or suppress with -twolevel_namespace

collect2: ld returned 1 exit status

make[2]: *** [libkakasi.la] Error 1

make[1]: *** [all-recursive] Error 1

make: *** [all-recursive-am] Error 2

エラーが出る

http://www.ki.nu/~makoto/diary/?200307b&to=200307131#200307131

こちらに対処法があったので修正

$ vi libtool
allow_undefined_flag="-undefined suppress"
↓
allow_undefined_flag=""
$make
#make install

$ vi libtool

allow_undefined_flag="-undefined suppress"

↓

allow_undefined_flag=""

$make

#make install

$ echo "書かし"|kakasi.dSYM -Ja -Ka -Ha
kakashi

1 2	$ echo "書かし"\|kakasi.dSYM -Ja -Ka -Ha kakashi

うまくいったようだ

GSONを使ってJson文字列をパースする

投稿者: utsubo 投稿日: 2013-02-12 in java

ＪＳＯＮの文字列を簡単にＪＡＶＡのクラスにしてくれます

gson-2.2.2.jar
java version “1.6.0_37”
iOS10.8.2

package jp.qri.search;

import java.util.List;

import com.google.gson.Gson;

public class GsonTest {
	public static class StockItem{
		public String string;
		public String code;
		public String toString(){
			return "("+string+":"+code+")";
		}
	}
	public static class StockList{
		public List<StockItem> stocks;	// 配列はListを使う
		public StockList(){}
		public String toString(){
			String ret="";
			for(StockItem item:stocks){
				ret+=item.toString()+",";
			}
			return ret;
		}
	}
	
	
	public static void main(String[] argv){
		Gson gson=new Gson();
		String jsonStr="{\"string\":\"ソニー\",\"code\":\"6758\"}";
		StockItem item=gson.fromJson(jsonStr,StockItem.class);
		System.out.println(item.toString());
		
		String jsonString="{\"stocks\":[{\"string\":\"ソニー\",\"code\":\"6758\"},{\"string\":\"ソニーフィナンシャルホールディングス\",\"code\":\"8729\"}]}";
		StockList list=gson.fromJson(jsonString, StockList.class);
		System.out.println(list.toString());
	}
}

package jp.qri.search;

import java.util.List;

import com.google.gson.Gson;

public class GsonTest {

public static class StockItem{

public String string;

public String code;

public String toString(){

return "("+string+":"+code+")";

}

public static class StockList{

public List<StockItem> stocks; // 配列はListを使う

public StockList(){}

public String toString(){

String ret="";

for(StockItem item:stocks){

ret+=item.toString()+",";

}

return ret;

}

public static void main(String[] argv){

Gson gson=new Gson();

String jsonStr="{\"string\":\"ソニー\",\"code\":\"6758\"}";

StockItem item=gson.fromJson(jsonStr,StockItem.class);

System.out.println(item.toString());

String jsonString="{\"stocks\":[{\"string\":\"ソニー\",\"code\":\"6758\"},{\"string\":\"ソニーフィナンシャルホールディングス\",\"code\":\"8729\"}]}";

StockList list=gson.fromJson(jsonString, StockList.class);

System.out.println(list.toString());

}

結果

(ソニー:6758)
(ソニー:6758),(ソニーフィナンシャルホールディングス:8729),

1 2	(ソニー:6758) (ソニー:6758),(ソニーフィナンシャルホールディングス:8729),

ruby-mysqlで文字コード指定

投稿者: utsubo 投稿日: 2013-02-07 in mysql、ruby

rubyでMYSQLにつなぐ際にMySQL/Rubyを使っていたのですが、どうやら開発が止まってしまったらしくruby1.9には非対応とのこと

https://github.com/tmtm/ruby-mysql

こちらからruby-mysqlなるものをダウンロード。

ちなみにプロキシ越しのgemではうまくいきませんでした

# gem install ruby-mysql
WARNING:	Error fetching data: too many connection resets (http://rubygems.org/latest_specs.4.8.gz)
ERROR:	Could not find a valid gem 'ruby-mysql' (&gt;= 0) in any repository
ERROR:	Possible alternatives: ruby-mysql

# gem install ruby-mysql

WARNING: Error fetching data: too many connection resets (http://rubygems.org/latest_specs.4.8.gz)

ERROR: Could not find a valid gem 'ruby-mysql' (>= 0) in any repository

ERROR: Possible alternatives: ruby-mysql

とりあえずインストール

# ruby setup.rb

1	# ruby setup.rb

日本語

mysqlにはSjisでデータが入っており、クライアントがutf-8の場合には以下のように書く必要があります

#/bin/env ruby -w -Ku
# -*- coding=utf-8 -*-
client=Mysql.connect("localhost","root","pass","dbname")
client.charset="utf8"
res=client.query("select id,name from IdTable")
res.each{|r|
p r
}

#/bin/env ruby -w -Ku

# -*- coding=utf-8 -*-

client=Mysql.connect("localhost","root","pass","dbname")

client.charset="utf8"

res=client.query("select id,name from IdTable")

res.each{|r|

p r

}

kyototycoonをmemcachedモードで使う

投稿者: utsubo 投稿日: 2013-02-06 in memcached

kyototycoonをmemcachedモードで使ったときの不思議な現象が出たのでメモ

使用したバージョンはこれ

kyotocabinet-1.2.76

kyototycoon-0.9.56

MacOS10.8

まずはOKパターン

$ /usr/local/bin/ktserver -host 127.0.0.1 -th 2 -plsv /usr/local/libexec/ktplugservmemc.dylib -plex 'opts=f' ./ktserver.kch &gt;&gt; ./ktserver.log
$ telnet localhost 11211
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
stats
STAT pid 88068
STAT uptime 8
STAT time 1360107774
STAT version KyotoTycoon/0.9.56
STAT pointer_size 64
STAT curr_connections 1
STAT threads 16
STAT curr_items 9800
STAT bytes 6794776
STAT db_apow 3
STAT db_bnum 1048583
STAT db_chksum 188
STAT db_count 9800
STAT db_dfunit 0
STAT db_flags 1
STAT db_fmtver 5
STAT db_fpow 10
STAT db_frgcnt 0
STAT db_ktcapcnt -1
STAT db_ktcapsiz -1
STAT db_ktopts 0
STAT db_librev 13
STAT db_libver 16
STAT db_msiz 67108864
STAT db_opts 0
STAT db_path ./ktserver.kch
STAT db_realsize 6794776
STAT db_realtype 48
STAT db_recovered 0
STAT db_reorganized 0
STAT db_size 6794776
STAT db_trimmed 0
STAT db_type 48
STAT set_hits 0
STAT set_misses 0
STAT get_hits 0
STAT get_misses 0
STAT delete_hits 0
STAT delete_misses 0
STAT incr_hits 0
STAT incr_misses 0
STAT decr_hits 0
STAT decr_misses 0
STAT cmd_set 0
STAT cmd_get 0
STAT cmd_delete 0
STAT cmd_flush 0
END

$ /usr/local/bin/ktserver -host 127.0.0.1 -th 2 -plsv /usr/local/libexec/ktplugservmemc.dylib -plex 'opts=f' ./ktserver.kch >> ./ktserver.log

$ telnet localhost 11211

Trying ::1...

telnet: connect to address ::1: Connection refused

Trying 127.0.0.1...

Connected to localhost.

Escape character is '^]'.

stats

STAT pid 88068

STAT uptime 8

STAT time 1360107774

STAT version KyotoTycoon/0.9.56

STAT pointer_size 64

STAT curr_connections 1

STAT threads 16

STAT curr_items 9800

STAT bytes 6794776

STAT db_apow 3

STAT db_bnum 1048583

STAT db_chksum 188

STAT db_count 9800

STAT db_dfunit 0

STAT db_flags 1

STAT db_fmtver 5

STAT db_fpow 10

STAT db_frgcnt 0

STAT db_ktcapcnt -1

STAT db_ktcapsiz -1

STAT db_ktopts 0

STAT db_librev 13

STAT db_libver 16

STAT db_msiz 67108864

STAT db_opts 0

STAT db_path ./ktserver.kch

STAT db_realsize 6794776

STAT db_realtype 48

STAT db_recovered 0

STAT db_reorganized 0

STAT db_size 6794776

STAT db_trimmed 0

STAT db_type 48

STAT set_hits 0

STAT set_misses 0

STAT get_hits 0

STAT get_misses 0

STAT delete_hits 0

STAT delete_misses 0

STAT incr_hits 0

STAT incr_misses 0

STAT decr_hits 0

STAT decr_misses 0

STAT cmd_set 0

STAT cmd_get 0

STAT cmd_delete 0

STAT cmd_flush 0

END

NGパターン

$ /usr/local/bin/ktserver -host 127.0.0.1 -port 11211 -th 2 -plsv /usr/local/libexec/ktplugservmemc.dylib -plex opts=f ./ktserver.kch
$ telnet localhost 11211
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
stats
Connection closed by foreign host.

$ /usr/local/bin/ktserver -host 127.0.0.1 -port 11211 -th 2 -plsv /usr/local/libexec/ktplugservmemc.dylib -plex opts=f ./ktserver.kch