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Re: syntax check of 'echo $HOME' crashes in ksh emulation mode

On Tue, 6 Oct 2015 20:46:54 +0100
Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx> wrote:
> It's not very helpful.
  ^^^^ i.e. POSIX, in case it's not clear.  Somehow the quotation
  disappeared.

>     The shell shall read commands but does not execute them; this can be
>     used to check for shell script syntax errors. An interactive shell
>     may ignore this option.
> 
> But I think there is an argument for setting environment variables in
> full.

pws
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