unix and linux log file locations

Posted on September 17, 2012September 9, 2015 by coder

Linux Log files and usage

=> /var/log/messages : General log messages

=> /var/log/boot : System boot log

=> /var/log/debug : Debugging log messages

=> /var/log/auth.log : User login and authentication logs

=> /var/log/daemon.log : Running services such as squid, ntpd and others log message to this file

=> /var/log/dmesg : Linux kernel ring buffer log

=> /var/log/dpkg.log : All binary package log includes package installation and other information

=> /var/log/faillog : User failed login log file

=> /var/log/kern.log : Kernel log file

=> /var/log/lpr.log : Printer log file

=> /var/log/mail.* : All mail server message log files

=> /var/log/mysql.* : MySQL server log file

=> /var/log/user.log : All userlevel logs

=> /var/log/xorg.0.log : X.org log file

=> /var/log/apache2/* : Apache web server log files directory

=> /var/log/lighttpd/* : Lighttpd web server log files directory

=> /var/log/fsck/* : fsck command log

=> /var/log/apport.log : Application crash report / log file

=> /var/log/messages : General log messages

=> /var/log/boot : System boot log

=> /var/log/debug : Debugging log messages

=> /var/log/auth.log : User login and authentication logs

=> /var/log/daemon.log : Running services such as squid, ntpd and others log message to this file

=> /var/log/dmesg : Linux kernel ring buffer log

=> /var/log/dpkg.log : All binary package log includes package installation and other information

=> /var/log/faillog : User failed login log file

=> /var/log/kern.log : Kernel log file

=> /var/log/lpr.log : Printer log file

=> /var/log/mail.* : All mail server message log files

=> /var/log/mysql.* : MySQL server log file

=> /var/log/user.log : All userlevel logs

=> /var/log/xorg.0.log : X.org log file

=> /var/log/apache2/* : Apache web server log files directory

=> /var/log/lighttpd/* : Lighttpd web server log files directory

=> /var/log/fsck/* : fsck command log

=> /var/log/apport.log : Application crash report / log file

To view log files at shell prompt

c# summary using,

Posted on September 16, 2012June 4, 2015 by coder

namespace RITCS {

/// <summary>
/// This program produces a conversion table from Celsius to
/// Fahrenheit for values from 0 to 99. This program appears in
/// "C# y" by Kutay Zorlu
///
/// <list type="bullet">
///
/// <item>
/// <term>Author</term>
/// <description>Kutay ZORLU</description>
/// </item>
///
///
/// <item>
/// <term>Author</term>
/// <description>Test user</description>
/// </item>
///
/// </list>
///
/// </summary>
class ConversionTable {
const int COLS_PER_LINE = 5; // number of temp. cols
const int MAX_LINE_NO = 20; // number of rows of temp.
const string GAP = "\t"; // white space between cols

/// <summary>
/// The main program.
/// </summary>
/// <param name="args">command line arguments (ignored)</param>
public static void Main( string [] args ){
// print out the table heading

Console.WriteLine( "\t\tTemperature Conversion Table" );
Console.WriteLine( "\t\t============================" );
Console.WriteLine();

// print a heading for each column of output

for ( int col = 0; col < COLS_PER_LINE; col++ ){
Console.Write( "C F" + GAP );
}

Console.WriteLine();

// print out the lines of the table

for ( int row = 0; row < MAX_LINE_NO; row++ ){
printRow( row );
}
Console.WriteLine();
}

/// <summary>
/// Convert degrees Celsius to degrees Fahrenheit
/// </summary>
/// <param name="celsius">degrees in Celsius</param>
/// <returns>degrees in Fahrenheit</returns>
static int fahrenheit( int celsius ) {
return (int)Math.Round( (double)(celsius * 9 / 5 + 32) );
}

} // ConversionTable
}

namespace RITCS {

/// <summary>

/// This program produces a conversion table from Celsius to

/// Fahrenheit for values from 0 to 99. This program appears in

/// "C# y" by Kutay Zorlu

///

/// <list type="bullet">

///

/// <item>

/// <term>Author</term>

/// <description>Kutay ZORLU</description>

/// </item>

///

/// <item>

/// <term>Author</term>

/// <description>Test user</description>

/// </item>

///

/// </list>

///

/// </summary>

class ConversionTable {

const int COLS_PER_LINE = 5; // number of temp. cols

const int MAX_LINE_NO = 20; // number of rows of temp.

const string GAP = "\t"; // white space between cols

/// <summary>

/// The main program.

/// </summary>

/// <param name="args">command line arguments (ignored)</param>

public static void Main( string [] args ){

// print out the table heading

Console.WriteLine( "\t\tTemperature Conversion Table" );

Console.WriteLine( "\t\t============================" );

Console.WriteLine();

// print a heading for each column of output

for ( int col = 0; col < COLS_PER_LINE; col++ ){

Console.Write( "C F" + GAP );

}

Console.WriteLine();

// print out the lines of the table

for ( int row = 0; row < MAX_LINE_NO; row++ ){

printRow( row );

}

Console.WriteLine();

}

/// <summary>

/// Convert degrees Celsius to degrees Fahrenheit

/// </summary>

/// <param name="celsius">degrees in Celsius</param>

/// <returns>degrees in Fahrenheit</returns>

static int fahrenheit( int celsius ) {

return (int)Math.Round( (double)(celsius * 9 / 5 + 32) );

}

} // ConversionTable

}

PHP+MySQL’de Türkçe Karakter Problemini Önlemek

Posted on September 16, 2012June 4, 2015 by coder

PHP+MySQL’de Türkçe Karakter Problemini Önlemek

Html ve php dosyalarınızı yazarken özgür yazılım ürünü olan Notepad++ programını kullanmanızı öneriyorum. Sitenizi oluşturmaya, html ve php kodlarınızı yazmaya başlamadan önce notepad++’ı açıp Format menüsünden UTF-8 without BOM‘u seçin ve dosyalarınızı utf8 formatını kullanarak yazın. Notepad++’ın Settings>Preferences>New Document bölümünden de her açılışta dosya formatını otomatik olarak utf-8 without bom seçmesini sağlayabiliriz.Daha sonra html kodlarınızı yazmaya başlayabilirsiniz. HTML ile de sayfanızın karakter setini UTF-8 olarak ayarlamanız gerekiyor.etiketlerinin arasına yerleştireceğiniz aşağıdaki kod ile bu işi yapacağız.

Şimdi MySQL veritbanımızı oluşturalım.. Veritabanımızı oluştururken Karşılaştırma bölümünden utf8_turkish_ci yi seçmenizi öneriyorum. Böylelikle MySQL’de oluşturacağınız tüm tablo ve alanlar utf8 kodlamasına göre oluşturulacak. Artık MySQL’den veri girişi yaptığınızda Türkçe karakter problemi olmadan verilerinizi görebiliyor olmalısınız.

PHP kodlarıyla MySQL’e bağlanırken yapmamız gerekn bir şey daha var. SET NAMES utf8 kodunu çalıştırmak.. Bunu da şu şekilde yapıyoruz;

<?php 
  mysql_connect("localhost","root","1234");
  mysql_select_db("deneme"); mysql_query("SET NAMES UTF8");
?>

<?php

mysql_connect("localhost","root","1234");

mysql_select_db("deneme"); mysql_query("SET NAMES UTF8");

speed up vs 2010 visual studio

Posted on September 14, 2012July 28, 2015 by coder

Tools > Options — CHECK “Show all options”

IntelliTrace — DISABLE
HTML Designer — DISABLE

startup speedup

Tools > Options

Environment > Add-in/Macros Security — UNCHECK “Allow Add-in components to load“

Tools > Extension Manager

Uninstall all you don’t need.

Tools > Options > Environment >

Uncheck “Automatically adjust visual experience based on client performance”
then uncheck “Enable rich client visual experience“

Tools > Options > Environment > Startup:

At startup = “Show empty environment“

Tools > Options > Source Control

Set to “None“

database character problem fixing

Posted on September 13, 2012June 4, 2015 by coder

ch[u] = x;

if (ch[u] == '·')
{
ch[u] = 'ş';
}
else if (ch[u] == 'ğ')
{
ch[u] = 'Ş';
}
else if (ch[u] == 'â')
{
ch[u] = 'Ğ';
}
else if (ch[u] == 'ó')
{
ch[u] = 'ç';
}
else if (ch[u] == '¨')
{
ch[u] = 'Ç';
}
else if (ch[u] == '¦')
{
ch[u] = 'ö';
}
else if (ch[u] == 'í')
{
ch[u] = 'Ö';
}
else if (ch[u] == 'ü')
{
ch[u] = 'ü';
}
else if (ch[u] == '®')
{
ch[u] = 'Ü';
}
else if (ch[u] == '?')
{
ch[u] = 'ı';
}
else if (ch[u] == 'Ì')
{
ch[u] = 'ğ';
}
else if (ch[u] == 'ş')
{
ch[u] = 'İ';
}
else if (ch[u] == '½')
{
ch[u] = 'ü';

}
else
{
u++;
break;
}

ch[u] = x;

if (ch[u] == '·')

{

ch[u] = 'ş';

}

else if (ch[u] == 'ğ')

{

ch[u] = 'Ş';

}

else if (ch[u] == 'â')

{

ch[u] = 'Ğ';

}

else if (ch[u] == 'ó')

{

ch[u] = 'ç';

}

else if (ch[u] == '¨')

{

ch[u] = 'Ç';

}

else if (ch[u] == '¦')

{

ch[u] = 'ö';

}

else if (ch[u] == 'í')

{

ch[u] = 'Ö';

}

else if (ch[u] == 'ü')

{

ch[u] = 'ü';

}

else if (ch[u] == '®')

{

ch[u] = 'Ü';

}

else if (ch[u] == '?')

{

ch[u] = 'ı';

}

else if (ch[u] == 'Ì')

{

ch[u] = 'ğ';

}

else if (ch[u] == 'ş')

{

ch[u] = 'İ';

}

else if (ch[u] == '½')

{

ch[u] = 'ü';

}

else

{

u++;

break;

}

modules needed by wordpress on apache

Posted on September 12, 2012June 4, 2015 by coder

LoadModule dir_module modules/mod_dir.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule mime_module modules/mod_mime.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule alias_module modules/mod_alias.so
LoadModule authz_host_module modules/mod_authz_host.so

#--Module Required for WordPress
LoadModule rewrite_module modules/mod_rewrite.so

LoadModule dir_module modules/mod_dir.so

LoadModule log_config_module modules/mod_log_config.so

LoadModule mime_module modules/mod_mime.so

LoadModule setenvif_module modules/mod_setenvif.so

LoadModule alias_module modules/mod_alias.so

LoadModule authz_host_module modules/mod_authz_host.so

#--Module Required for WordPress

LoadModule rewrite_module modules/mod_rewrite.so

Convert language of windows,

Posted on September 11, 2012June 4, 2015 by coder

Here is the program

Download program HERE : V_language_changer_.exe

DOWNLOAD _ Windows LANGUAGE PACKAGEs MUI language pack(s)

32-bit or 64-bit

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