Regarding Shell Script References,PDF and Tutorials

Shell Programming and Scripting
1

Hi,

Could you pls guide me a reference materials or PDF or Tutorials link for Shell Scripting.I'm new to Unix Shell Scripting.want to explore as much as possible in Shell Scripting....

Thanks
Sollins

2 
do little bit of googling, you find lot for manual on shell scripting
3

Including on this site: Answers to Frequently Asked Questions - The UNIX Forums