From mboxrd@z Thu Jan  1 00:00:00 1970
From: dave@horsfall.org (Dave Horsfall)
Date: Fri, 15 Jul 2016 08:32:27 +1000 (EST)
Subject: [TUHS] Shell control through external commands
In-Reply-To: <4fcf31ef-50af-10b5-0c34-ad647ed10a4e@aueb.gr>
References: <4fcf31ef-50af-10b5-0c34-ad647ed10a4e@aueb.gr>
Message-ID: <alpine.BSF.2.11.1607150831440.65801@aneurin.horsfall.org>

On Thu, 14 Jul 2016, Diomidis Spinellis wrote:

[...]

> The only external command I found was glob, which performed wildcard
> expansion.

Well, "test" (and "[") are still external commands...

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."