18 Nov
2015
18 Nov
'15
1:50 a.m.
Tom Duff's shell, rc, exports the functions as variables as well. You can find it in
the Plan 9 Ports utilities. Byron Rakitzis also write a version of rc.
On Nov 17, 2015, at 5:55 PM, Random832
<random832(a)fastmail.com> wrote:
https://groups.google.com/d/msg/net.unix/Cya18ywIebk/2SI8HrSciyYJ
Apparently the 8th Edition shell had the ability to export functions via
the environment.
I'm wondering - were there (are there?) any other shells other than bash
that picked up this feature? How was it implemented, considering this
was the cause of the "Shellshock" vulnerability?
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