Moved to Bash Scripting.
While there are other shells like
Zsh it's likely that the vast majority of shell scripting you do will be with
Bash for this reason the Shell Scripting page has been deprecated in favour of the Bash Scripting page.
In the words of the Shell Scripts Matter article: “Use Bash by default, Sh if you have to. Try to forget about Ksh, Zsh or Fish unless there are really good reasons to use them. This choice not only ensures your script will work virtually everywhere, but also fosters comprehension of a script by the whole team. You don't write production scripts for yourself.”