Re: Potential Bash Script Vulnerability

[Kerin Millar]

On Mon, 8 Apr 2024, at 5:29 AM, John Passaro wrote:
> if you wanted this for your script - read all then start semantics, as 
> opposed to read-as-you-execute - would it work to rewrite yourself 
> inside a function?
>
> function main() { ... } ; main

Mostly, yes. My initial post in this thread spoke of it. It isn't a panacea 
because a sufficiently large compound command can cause bash to run out of 
stack space. In that case, all one can do is to break the script down further 
into additional, smaller, functions.

-- 
Kerin Millar