Re: -e does not work with subscript

[龙海涛]

> It has the same effect as set -e, you can pass the options of set to
> bash directly bash -x etc...
> 
got it. thanks

> The manual says:
> "In  addition to the single-character shell options documented in the
> description of the set builtin command, bash interprets the following
> options when it is invoked:"
> 
> (and don't worry for not finding it, I know it is easier to find what
> you want when you already know what you are looking for.)