Useful website links containing linux and shell script tips

1. Shell script tutorial links
   Shell scripts including C shell script and bash
   https://developer.apple.com/library/mac/documentation/opensource/conceptual/shellscripting/shell_scripts/shell_scripts.html

    

   For some presentations, see http://tinyurl.com/3mv8gy

    

   Bash Beginners Guide
   http://tldp.org/LDP/Bash-Beginners-Guide/html/index.html

    

   Useful bash script examples
   http://www.hlevkin.com/Shell_progr/hellobash.htm

 

2. String Manipulation
   • Links:
     http://tldp.org/LDP/abs/html/string-manipulation.html

    

   • Substring Removal

     ${string#substring}
Deletes shortest match of $substring from front of $string.
${string##substring}
Deletes longest match of $substring from front of $string.
${string%substring}
Deletes shortest match of $substring from back of $string.
${string%%substring}
Deletes longest match of $substring from back of $string.


    

   • Substring Replacement

     ${string/substring/replacement}
Replace first match of $substring with $replacement.
${string//substring/replacement}
Replace all matches of $substring with $replacement.
${string/#substring/replacement}
If $substring matches front end of $string, substitute $replacement for $substring.
${string/%substring/replacement}
If $substring matches back end of $string, substitute $replacement for $substring.


 

3. Website hosting on local host
   How to Run A Webserver From Your Computer
   http://www.wikihow.com/Run-A-Webserver-From-Your-Computer

    

   Install LAMP server on Ubuntu
   installing-lamp-on-ubuntu-12-04

    

   Create A Localhost Web Site In Linux Using Apache Web Server
   http://subinsb.com/linux-apache-localhost
   http://tuxtweaks.com/2009/07/how-to-configure-apache-linux/

    

   Install wordpress on LAMP
   locally-install-wordpress-on-ubuntu
   wordpress-installation-on-ubuntu-with-lamp.html
   In WAMP: simple-steps-to-install-wordpress-locally