UNIX Shell Scripting / Programming

Hi,

I am looking for a PDF or an e-book which can show in details how to do Shell Scripting or Programming. Can anybody provide me with a link to such a tutorial? I have downloaded some tutorials but they show only basics and not give any in-depth study material.

I am using Red Hat Linux 5.

Thanks in advance as I know that there are a lot of experts and masters here! ;):b:

Advanced Bash-Scripting Guide
PDF version

Hi Reborg!

Thank you so much for your kind support! The PDF document is really very descriptive! :cool:

Thanks again! :b:

Dev.