On 11/6/12 4:21 PM, Elliott Forney wrote:
> Thanks! If you run the sample script below you will see that the
> development branch of bash occasionally crashes with an Aborted..
> message too.
>
> Do you have an opinion on having a variant of wait, say "wait -", that
> will simply wait for any job
Repeated executions of: { echo $fd ; } {fd}> /dev/null
will emit different numbers, indicating that fd is not closed when the
block completes.
As an interesting aside it seems not to be possible to close the FD within
the block either:
{ echo $fd ; eval exec "$fd>&-" ; } {fd}> /dev/null
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