On Mon, Oct 06, 2008 at 09:41:42AM +0200, martin f krafft <[EMAIL PROTECTED]>
wrote:
> > Hilarious. The proposed patch breaks the semantics of SHLVL, btw., so it
> > actually introduces a bug.
>
> What are those semantics of SHLVL, please? You sound like there's
> some sort of standard.
man bash tells me:
SHLVL Incremented by one each time an instance of bash is started.
this would be broken. zsh has similar wording.
dash doesn'T use SHLVL (contrary to reports) here (as expected, actually).
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