In the past, I have written an article on this blog titled - 10 seconds guide to Bash Scripting - which explained the finer nuances of learning to write scripts for the bash shell. But there is much more to it than scripting for one particular shell as there are numerous shells available for the Linux/Unix environment.The site Shelldorado positions itselves as a site which explains all the things related to shell scripting. This site contain among other things, articles explaining good coding practices while writing scripts, tips and tricks related to scripting, a good collection of scripts and much more. I found this site really informative in its depth of coverage of the art of shell scripting. In fact the tips and tricks section is categorized into beginner, intermediate, script programmer and advanced sections and is worth a look over.
