Techs Worldwide http://www.techsww.com A website about IT related tutorials. More specifically, tutorials about software Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks. en-us Creative Commons - Attribution-NonCommercial-NoDerivs 3.0 Unported Tue, 03 Jul 2007 05:56:00 GMT Mon, 09 Jul 2007 09:42:31 AM Tutorials about Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks Techs Worldwide 60 Database Management Systems (DBMS) Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/database_management_systems/ MS SQL Server and MySQL tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi DatabaseManagementSystems http://www.techsww.com/tutorials/database_management_systems/ http://www.techsww.com/tutorials/database_management_systems/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide MS SQL Server Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/ MS SQL Server tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi DatabaseManagementSystems http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/ http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide MySQL Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/database_management_systems/mysql/ MySQL tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi DatabaseManagementSystems http://www.techsww.com/tutorials/database_management_systems/mysql/ http://www.techsww.com/tutorials/database_management_systems/mysql/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Installing MySQL Client tools, binaries, and library on Ubuntu Linux http://www.techsww.com/tutorials/database_management_systems/mysql/installation/how_to_install_mysql_client_ubuntu_linux.php This short tutorial shows you how to install MySQL Client tools, binaries, and library on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing MySQL Client tools, binaries, and library version 5.0.45. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Your configuration may be different from mine but the installation steps below should work fine for most configurations with little or no change at all (including other Linux distributions and even unixes e.g. MacOS x). Shahryar Ghazi MySQL/Installation http://www.techsww.com/tutorials/database_management_systems/mysql/installation/how_to_install_mysql_client_ubuntu_linux.php http://www.techsww.com/tutorials/database_management_systems/mysql/installation/how_to_install_mysql_client_ubuntu_linux.php Wed, 25 Jul 2007 04:44:00 PM Techs Worldwide Oracle Berkeley DB Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/database_management_systems/berkeleydb/ Oracle Berkeley DB tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi DatabaseManagementSystems http://www.techsww.com/tutorials/database_management_systems/berkeleydb/ http://www.techsww.com/tutorials/database_management_systems/berkeleydb/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Installing Oracle Berkeley DB on Ubuntu Linux http://www.techsww.com/tutorials/database_management_systems/berkeleydb/installation/installing_berkeleydb_on_ubuntu_linux.php This short tutorial shows you how to install Oracle BerkeleyDB on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing BerkeleyDB version 4.3.29. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi DatabaseManagementSystems/BerkeleyDB/Installation http://www.techsww.com/tutorials/database_management_systems/berkeleydb/installation/installing_berkeleydb_on_ubuntu_linux.php http://www.techsww.com/tutorials/database_management_systems/berkeleydb/installation/installing_berkeleydb_on_ubuntu_linux.php Tue, 10 Jul 2007 02:12:00 PM Techs Worldwide Installing MS SQL Server Client Library on Linux/Unix http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/tools/installing_ms_sql_server_client_library_on_linux_unix.php Problem: Installing SQL Server client library on Debian/Ubuntu Linux. If you want to install PHP on a Linux machine and want to use Sql Server as your database then you have to install FreeTDS library on your server machine so that you could make your PHP/Apache server machine talk to your SQL Server 2000 Database. Shahryar Ghazi DatabaseManagementSystems/MSSQLServer/Tools http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/tools/installing_ms_sql_server_client_library_on_linux_unix.php http://www.techsww.com/tutorials/database_management_systems/ms_sql_server/tools/installing_ms_sql_server_client_library_on_linux_unix.php Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Server Software Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/servers/ Apache Web Server and vsftpd Server tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi Server http://www.techsww.com/tutorials/servers/ http://www.techsww.com/tutorials/servers/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Apache Web/HTTP Server Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/servers/apache_web_http_server/ Apache Web/HTTP Server tutorials, administration, tips, tricks, tools, installation, configuration. Shahryar Ghazi Apache http://www.techsww.com/tutorials/servers/apache_web_http_server/ http://www.techsww.com/tutorials/servers/apache_web_http_server/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide vsftpd FTP Server Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/servers/vsftpd_ftp_server/ vsftpd FTP Server tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi vsftpd http://www.techsww.com/tutorials/servers/vsftpd_ftp_server/ http://www.techsww.com/tutorials/servers/vsftpd_ftp_server/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Starting Apache Web Server at every Reboot (for Ubuntu / Debian Linux) http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/starting_apache_web_server_at_every_reboot_for_debian_ubuntu_linux.php If you compiled and installed Apache on a Debian/Ubuntu Linux machine and want the Apache service run every time you reboot your machine this short tutorial is for you. I have tried to make it very simple so I am pretty sure you'll be able to follow all steps even if you don't know Unix/Linux shell scripting. In order to run Apache at boot time you have to write a very simple start up script. Shahryar Ghazi Apache/TipsandTricks http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/starting_apache_web_server_at_every_reboot_for_debian_ubuntu_linux.php http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/starting_apache_web_server_at_every_reboot_for_debian_ubuntu_linux.php Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide How to find Web Server Information through Telnet using HTTP HEAD Command http://www.techsww.com/tutorials/miscellaneous/tips_and_tricks/how_find_web_server_information_using_http_telnet.php Before you proceed, please note that this method may not work at all times because some websites hide their server information. Also, this method should be used to find out more about your site's security and should not be used for any other purposes. All the instructions below are tested on Ubuntu Linux Server but should work fine on other platforms running telnet. Shahryar Ghazi Apache/TipsandTricks http://www.techsww.com/tutorials/miscellaneous/tips_and_tricks/how_find_web_server_information_using_http_telnet.php http://www.techsww.com/tutorials/miscellaneous/tips_and_tricks/how_find_web_server_information_using_http_telnet.php Wed, 25 Jul 2007 10:40:00 AM Techs Worldwide Giving Apache Web Server A Different Name by changing Source Code Before Installation (very simple instructions) http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/giving_apache_web_server_a_different_name_by_changing_source_code_before_installation.php am going to show you how to change Apache's source code before compiling and installing so that it always shows a different name while using the technique described here. I have used Apache version 2.0.59 for this tutorial. Assuming that you have already downloaded the source code and extracted all the files in httpd-2.0.59, 'cd' into httpd-2.0.59 and use 'nano' (or your favourite text editor) to open the file (httpd-2.0.59/server/core.c) containing the Apache label.... Shahryar Ghazi Apache/TipsandTricks http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/giving_apache_web_server_a_different_name_by_changing_source_code_before_installation.php http://www.techsww.com/tutorials/servers/apache_web_http_server/tips_and_tricks/giving_apache_web_server_a_different_name_by_changing_source_code_before_installation.php Thu, 26 Jul 2007 03:30:00 PM Techs Worldwide PHP Hypertext Preprocessor http://www.techsww.com/tutorials/web_development/php/ List of tutorials about PHP Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks Shahryar Ghazi WebDevelopment/PHP List of tutorials about PHP Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/web_development/php/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Simple Coding Style for PHP - Page 1/2 http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php.php Many programmers use different kinds of coding styles to write code I have my own version that (i think) is simple and easy-to-use. Shahryar Ghazi WebDevelopment/PHP/TipsandTricks http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php.php http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php.php Tue, 03 Jul 2007 09:26:00 AM Techs Worldwide Simple Coding Style for PHP - Page 2/2 http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php_2.php Many programmers use different kinds of coding styles to write code I have my own version that (i think) is simple and easy-to-use. Shahryar Ghazi WebDevelopment/PHP/TipsandTricks http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php_2.php http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/simple_coding_style_for_php_2.php Tue, 03 Jul 2007 09:26:00 AM Techs Worldwide Decoding XML String Values (PHP version) http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/decode_xml_string_php.php I have already explained how to encode values in an XML string (using Javascript) here. So, if you have encoded the values in your XML strings using my javascript function then you can use the PHP function(explained below) to decode the values in those XML string on the server side (i.e. backend PHP side.) Shahryar Ghazi WebDevelopment/PHP/TipsandTricks http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/decode_xml_string_php.php http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/decode_xml_string_php.php Thu, 12 Jul 2007 10:08:00 AM Techs Worldwide Difference between '==' (equal) and '===' (identical) comparison operators in PHP (with examples) http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/difference_between_equal_and_identical_comparison_operators_php.php Two of the many comparison operators used by PHP are '==' (i.e. equal) and '===' (i.e. identical). The difference between the two is that '==' should be used to check if the values of the two operands are equal or not. On the other hand, '===' checks the values as well as the type of operands. I'll explain it more using some examples. Shahryar Ghazi WebDevelopment/PHP/TipsandTricks http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/difference_between_equal_and_identical_comparison_operators_php.php http://www.techsww.com/tutorials/web_development/php/tips_and_tricks/difference_between_equal_and_identical_comparison_operators_php.php Wed, 18 Jul 2007 08:43:00 AM Techs Worldwide AJAX Web Development http://www.techsww.com/tutorials/web_development/ajax/ Tutorials about AJAX Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks Shahryar Ghazi WebDevelopment/AJAX http://www.techsww.com/tutorials/web_development/ajax/ http://www.techsww.com/tutorials/web_development/ajax/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide AJAX File Uploads (using Dojo and PHP) http://www.techsww.com/tutorials/web_development/ajax/tips_and_tricks/ajax_file_uploads_using_dojo_and_php.php It is easy to upload files using Ajax and PHP. How? I'll try to explain below. We'll be using some common sense, Dojo Framework for AJAX, HTML, Apache, Javascript, and PHP. Make sure you install Apache and PHP (read other tutorials for that). I'll explain how to setup Dojo (for this tutorial) below. Shahryar Ghazi WebDevelopment/AJAX/TipsandTricks http://www.techsww.com/tutorials/web_development/ajax/tips_and_tricks/ajax_file_uploads_using_dojo_and_php.php http://www.techsww.com/tutorials/web_development/ajax/tips_and_tricks/ajax_file_uploads_using_dojo_and_php.php Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide JavaScript http://www.techsww.com/tutorials/web_development/javascript/ JavaScript related tutorials. Shahryar Ghazi WebDevelopment/JavaScript http://www.techsww.com/tutorials/web_development/javascript/ http://www.techsww.com/tutorials/web_development/javascript/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Installing & Configuring JSDoc On Windows http://www.techsww.com/tutorials/web_development/javascript/tools/installing_and_configuring_jsdoc_on_windows.php This short tutorial will teach you how to install JSDoc on Windows. JSDOC is a Javascript documentation generator tool. You add formatted comments inside your javascript code, JSDOC takes all the commented javascript code as input and generates javadoc style documentation using those comments. For more details on how to use JSDOC visit http://jsdoc.sourceforge.net/. Shahryar Ghazi WebDevelopment/JavaScript/Tools http://www.techsww.com/tutorials/web_development/javascript/tools/installing_and_configuring_jsdoc_on_windows.php http://www.techsww.com/tutorials/web_development/javascript/tools/installing_and_configuring_jsdoc_on_windows.php Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide How to execute a function at regular intervals using Javascript http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_function_execution_at_intervals.php How to execute a function at regular intervals using Javascript Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_function_execution_at_intervals.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_function_execution_at_intervals.php Tue, 03 Jul 2007 2:15:00 PM Techs Worldwide Go to Top of the Page Using Javascript http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_go_to_top_of_page.php Go to Top of the Page Using Javascript Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_go_to_top_of_page.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/javascript_go_to_top_of_page.php Tue, 10 Jul 2007 2:19:00 PM Techs Worldwide Sleep/Pause for specified number of seconds http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/sleep_pause_for_specified_time.php Use the function below to do that. Function takes number of milliseconds to sleep as argument. So, if you want to pause execution of code for 2 seconds you'll pass 2000 (2 x 1000) as argument to this function. Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/sleep_pause_for_specified_time.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/sleep_pause_for_specified_time.php Tue, 10 Jul 2007 2:21:00 PM Techs Worldwide Removing Whitespaces from Beginning of a String (Left Trim), using Javascript http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_whitespace_beginning_string.php Removing Whitespaces from Beginning of a String (Left Trim), using Javascript Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_whitespace_beginning_string.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_whitespace_beginning_string.php Tue, 11 Jul 2007 02:24:00 PM Techs Worldwide Removing Ending Whitespaces from a String (Right Trim), using Javascript http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_ending_whitespaces_string.php Removing Ending Whitespaces from a String (Right Trim), using Javascript Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_ending_whitespaces_string.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/removing_ending_whitespaces_string.php Tue, 11 Jul 2007 02:24:00 PM Techs Worldwide Trim whitespaces from both ends of a string, using Javascript http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/trimming_string.php Trim whitespaces from both ends of a string, using Javascript Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/trimming_string.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/trimming_string.php Tue, 11 Jul 2007 02:24:00 PM Techs Worldwide Javascript: Encoding Values in XML Strings for AJAX / Web 2.0 http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/encoding_values_xml_strings_ajax_web2.php Javascript: Encoding Values in XML Strings for AJAX / Web 2.0 Shahryar Ghazi WebDevelopment/JavaScript/TipsandTricks http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/encoding_values_xml_strings_ajax_web2.php http://www.techsww.com/tutorials/web_development/javascript/tips_and_tricks/encoding_values_xml_strings_ajax_web2.php Tue, 12 Jul 2007 10:00:00 PM Techs Worldwide Atmail webmail system Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/webmail/atmail/ Atmail webmail system tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi Webmail http://www.techsww.com/tutorials/webmail/atmail/ http://www.techsww.com/tutorials/webmail/atmail/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Installing Atmail Webmail Client on Mac OS X (PERL) http://www.techsww.com/tutorials/webmail/atmail/installation/installing_atmail_webmail_client_on_mac_osx.php Last week, my company decided to use a different webmail client with a better look and feel. I was assigned the job of searching for a good webmail client. I came up with some commercial ones and some free ones. My project leader shortlisted two of them (i) Round Cube (ii) atmail. I was asked to to do a demo setup of Round Cube. He did not like it because it was lacking some features that we wanted and also it wasn't a stable release then. Then I tried installing atmail on my Mac OS X Server machine. I tried to follow all the instructions from their website but couldn't get it to work properly. I emailed atmail's technical support team but they referred me to their knowledge base. I could not find instructions for Mac OS X Server there. Atmail Technical Support charges $100 for a remote installation of their product but my project leader wanted me to do it myself so that someone in the company could understand the product better. Shahryar Ghazi atmail/installation http://www.techsww.com/tutorials/webmail/atmail/installation/installing_atmail_webmail_client_on_mac_osx.php http://www.techsww.com/tutorials/webmail/atmail/installation/installing_atmail_webmail_client_on_mac_osx.php Tue, 05 Jul 2007 01:55:00 PM Techs Worldwide Linux Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/operating_systems/linux/ Linux tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi Operating Systems http://www.techsww.com/tutorials/operating_systems/linux/ http://www.techsww.com/tutorials/operating_systems/linux/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Debian Linux Installation and Hardening (3.1r0a) http://www.techsww.com/tutorials/operating_systems/linux/configuration/debian_installation_and_hardening.php In this tutorial I'll tell you the very basic steps on how to install a Debian Linux Distribution on your computer. Although this tutorial should help majority of the users install Debian but my main focus will be on hardening the Debian installation after the installation process. Also, I am assuming that you want to install Debian as a server not as a game or workstation PC. If you are looking for more detailed information on Debian installation then refer to the Debian manual and come back to this tutorial after installation. You can find the manual in your language and for your platform http://www.debian.org/releases/stable/installmanual. Shahryar Ghazi Linux/Configuration http://www.techsww.com/tutorials/operating_systems/linux/configuration/debian_installation_and_hardening.php http://www.techsww.com/tutorials/operating_systems/linux/configuration/debian_installation_and_hardening.php Thu, 05 Jul 2007 08:30:00 PM Techs Worldwide Configuring Ubuntu Linux Server After Installation http://www.techsww.com/tutorials/operating_systems/linux/configuration/configuring_ubuntu_linux_after_installation.php This tutorial assumes that you have already installed Ubuntu Linux Server on your computer. Ubuntu version used for this tutorial is Ubuntu Linux Server 6.06.1 (Dapper Drake). Shahryar Ghazi Linux/Configuration http://www.techsww.com/tutorials/operating_systems/linux/configuration/configuring_ubuntu_linux_after_installation.php http://www.techsww.com/tutorials/operating_systems/linux/configuration/configuring_ubuntu_linux_after_installation.php Fri, 06 Jul 2007 01:04:00 PM Techs Worldwide Turning the system beep off (for BASH) http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/turn_the_system_beep_off_in_linux.php Command used turns the system beep off. Should work on all Linux distributions Shahryar Ghazi Linux/TipsandTricks http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/turn_the_system_beep_off_in_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/turn_the_system_beep_off_in_linux.php Thu, 12 Jul 2007 11:04:00 AM Techs Worldwide How to find out if a particular process is running or not (for Linux/Unix) http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/how_to_find_out_if_a_particular_process_is_running_or_not_for_linux.php I have tried instructions below on Ubuntu Server but should work for all Linux distributions as well as for Unixes (e.g. Max OS X, FreeBSD etc.). Running the command below will list all running processes on the system. Shahryar Ghazi Linux/TipsandTricks http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/how_to_find_out_if_a_particular_process_is_running_or_not_for_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/how_to_find_out_if_a_particular_process_is_running_or_not_for_linux.php Thu, 12 Jul 2007 11:10:00 AM Techs Worldwide Working with BASH environment variables (simple commands for beginners) http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/working_bash_environment_variables_beginners_linux.php You'll learn the following in this tutorial * Display names and values of all environment variables * Assign value to an environment variable * Print value of a particular environment variable * Append value to an existing environment variable * Make the variable globally accessible * Delete an environment variable Shahryar Ghazi Linux/TipsandTricks http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/working_bash_environment_variables_beginners_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tips_and_tricks/working_bash_environment_variables_beginners_linux.php Wed, 25 Jul 2007 09:30:00 AM Techs Worldwide Installing m4 Macro Processor on Ubuntu Linux http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_m4_macro_processor_ubuntu_linux.php This short tutorial shows you how to install m4 (macro processor) on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing m4 version 1.4.10. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Linux/Tools http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_m4_macro_processor_ubuntu_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_m4_macro_processor_ubuntu_linux.php Tue, 24 Jul 2007 08:55:00 AM Techs Worldwide Installing Flex (The fast lexical analyzer) on Ubuntu Linux http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_flex_fast_lexical_analyzer_ubuntu_linux.php NOTE: You have to install m4 (general purpose macro processor) before installing Flex. Click here. This short tutorial shows you how to install Flex (The fast lexical analyzer) on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing flex version 2.5.33. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Your configuration may be different from mine but the installation steps below should work fine for most configurations with little or no change at all (including other Linux distributions and even unixes e.g. MacOS X). Shahryar Ghazi Linux/Tools http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_flex_fast_lexical_analyzer_ubuntu_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_flex_fast_lexical_analyzer_ubuntu_linux.php Tue, 24 Jul 2007 12:54:00 PM Techs Worldwide Installing Bison (GNU Parser Generator) on Ubuntu Linux http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_bison_gnu_parser_generator_ubuntu_linux.php NOTE: You have to install m4 (general purpose macro processor) before installing Bison (GNU Parser Generator). click here. This short tutorial shows you how to install Bison (GNU Parser Generator) on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing Bison version 2.3. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Your configuration may be different from mine but the installation steps below should work fine for most configurations with little or no change at all (including other Linux distributions and even unixes e.g. MacOS X). Shahryar Ghazi Linux/Tools http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_bison_gnu_parser_generator_ubuntu_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_bison_gnu_parser_generator_ubuntu_linux.php Tue, 24 Jul 2007 09:48:00 PM Techs Worldwide Installing Berkeley Yet Another Compiler Compiler (byacc) on Ubuntu Linux http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_berkeley_yacc_ubuntu_linux.php This short tutorial shows you how to install Berkeley Yacc (byacc) on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing Berkeley Yacc (byacc) version 1.9. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Your configuration may be different from mine but the installation steps below should work fine for most configurations with little or no change at all (including other Linux distributions and even unixes e.g. MacOS X). Shahryar Ghazi Linux/Tools http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_berkeley_yacc_ubuntu_linux.php http://www.techsww.com/tutorials/operating_systems/linux/tools/installing_berkeley_yacc_ubuntu_linux.php Wed, 25 Jul 2007 08:53:00 AM Techs Worldwide How to Define Static hostnames for IP Addresses in Windows (counterpart of Linux's /etc/hosts file in Windows) http://www.techsww.com/tutorials/operating_systems/windows/tips_and_tricks/how_to_define_static_dns_names_for_ip_addresses_windows_replace_linux_hosts.php Problem:If you want to define a static fully qualified domain name (FQDN) on your windows XP/Server 2003 machine, so that your computer does not contact a DNS server to resolve a particular IP address then you can do so by using the instructions explained below. Shahryar Ghazi Windows/TipsAndTricks http://www.techsww.com/tutorials/operating_systems/windows/tips_and_tricks/how_to_define_static_dns_names_for_ip_addresses_windows_replace_linux_hosts.php http://www.techsww.com/tutorials/operating_systems/windows/tips_and_tricks/how_to_define_static_dns_names_for_ip_addresses_windows_replace_linux_hosts.php Tue, 24 Jul 2007 01:28:00 PM Techs Worldwide Libraries Installation, Configuration, Administration, Monitoring, Tools, Tips and Tricks http://www.techsww.com/tutorials/libraries/ Libraries tutorials, administration, tips, tricks, tools, installation, configuration Shahryar Ghazi Libraries http://www.techsww.com/tutorials/libraries/ http://www.techsww.com/tutorials/libraries/ Tue, 03 Jul 2007 05:56:00 AM Techs Worldwide Installing Libmcrypt on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libmcrypt/installation/installing_libmcrypt_on_ubuntu_linux.php This short tutorial shows you how to install libmcrypt on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libmcrypt version 2.5.8. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libmcrypt/installation/installing_libmcrypt_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libmcrypt/installation/installing_libmcrypt_on_ubuntu_linux.php Tue, 10 Jul 2007 01:40:00 PM Techs Worldwide Installing Libmhash on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libmhash/installation/installing_libmhash_on_ubuntu_linux.php This short tutorial shows you how to install libmhash on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libmhash version 0.9.9. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libmhash/installation/installing_libmhash_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libmhash/installation/installing_libmhash_on_ubuntu_linux.php Tue, 10 Jul 2007 01:43:00 PM Techs Worldwide Installing Libxml2 on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libxml/installation/installing_libxml_on_ubuntu_linux.php This short tutorial shows you how to install libxml2 on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libxml2 version 2.6.29. Note: Do not use versions older than 2.5.10. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libxml/installation/installing_libxml_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libxml/installation/installing_libxml_on_ubuntu_linux.php Tue, 10 Jul 2007 01:45:00 PM Techs Worldwide Installing Libxslt on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libxslt/installation/installing_libxslt_on_ubuntu_linux.php This short tutorial shows you how to install libxslt on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libxslt version 1.1.21. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libxslt/installation/installing_libxslt_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libxslt/installation/installing_libxslt_on_ubuntu_linux.php Tue, 10 Jul 2007 01:47:00 PM Techs Worldwide Installing zlib on Ubuntu Linux http://www.techsww.com/tutorials/libraries/zlib/installation/installing_zlib_on_ubuntu_linux.php This short tutorial shows you how to install zlib on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing zlib version 1.2.3. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/zlib/installation/installing_zlib_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/zlib/installation/installing_zlib_on_ubuntu_linux.php Tue, 10 Jul 2007 01:53:00 PM Techs Worldwide Installing OpenSSL on Ubuntu Linux http://www.techsww.com/tutorials/libraries/openssl/installation/installing_openssl_on_ubuntu_linux.php This short tutorial shows you how to install OpenSSL on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing openssl version 0.9.8e. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/openssl/installation/installing_openssl_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/openssl/installation/installing_openssl_on_ubuntu_linux.php Tue, 10 Jul 2007 01:55:00 PM Techs Worldwide Installing neon on Ubuntu Linux http://www.techsww.com/tutorials/libraries/neon/installation/installing_neon_on_ubuntu_linux.php This short tutorial shows you how to install neon on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing neon version 0.25.4. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/neon/installation/installing_neon_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/neon/installation/installing_neon_on_ubuntu_linux.php Tue, 10 Jul 2007 01:58:00 PM Techs Worldwide Installing Apache Portable Runtime (apr) Library on Ubuntu Linux http://www.techsww.com/tutorials/libraries/apr/installation/installing_apache_portable_runtime_library_on_ubuntu_linux.php This short tutorial shows you how to install Apache Portable Runtime (apr) Library on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing apr version 0.9.14. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/apr/installation/installing_apache_portable_runtime_library_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/apr/installation/installing_apache_portable_runtime_library_on_ubuntu_linux.php Tue, 10 Jul 2007 01:58:00 PM Techs Worldwide Installing Apache Portable Runtime Utility (apr-util) Library on Ubuntu Linux http://www.techsww.com/tutorials/libraries/apr-util/installation/installing_apache_portable_runtime_utility_library_on_ubuntu_linux.php This short tutorial shows you how to install Apache Portable Runtime Utility (apr-util) Library on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing apr-util version 0.9.13. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/apr-util/installation/installing_apache_portable_runtime_utility_library_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/apr-util/installation/installing_apache_portable_runtime_utility_library_on_ubuntu_linux.php Tue, 10 Jul 2007 02:09:00 PM Techs Worldwide Installing libiconv on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libiconv/installation/installing_libiconv_on_ubuntu_linux.php This short tutorial shows you how to install libiconv on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libiconv version 1.11. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libiconv/installation/installing_libiconv_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libiconv/installation/installing_libiconv_on_ubuntu_linux.php Mon, 23 Jul 2007 04:37:00 PM Techs Worldwide Installing Libpng on Ubuntu Linux http://www.techsww.com/tutorials/libraries/libpng/installation/installing_libpng_on_ubuntu_linux.php This short tutorial shows you how to install libpng on Ubuntu Linux Server. The process is very simple. For this tutorial, I'll be installing libpng version 1.2.18. Linux kernel is 2.6.15-26-powerpc. I have used a Mac Mini (powerpc/ppc architecture). GCC version number is 4.0.3. Your configuration may be different from mine but the installation steps below should work fine for most configurations with little or no change at all (including other Linux distributions and even unixes e.g. MacOS x). Shahryar Ghazi Libraries/Installation http://www.techsww.com/tutorials/libraries/libpng/installation/installing_libpng_on_ubuntu_linux.php http://www.techsww.com/tutorials/libraries/libpng/installation/installing_libpng_on_ubuntu_linux.php Tue, 24 Jul 2007 07:49:00 PM Techs Worldwide