CURRENT: bc -e results in empty string/result

[O. Hartmann]

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Am Fri, 3 Jul 2020 17:24:36 +0200
"O. Hartmann" <ohartmann at walstatt.org> schrieb:

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> Hello list,
> 
> running some scripts caluclating via bc() the expression shown below:
> 
> bc -e '6582031 - 1048576 - 0 - 409600 - 1024 - 40 - 4096' -e quit
> 
> results on recent CURRENT ( FreeBSD 13.0-CURRENT #80 r362884: Thu Jul  2 10:08:23 CEST 2020
> amd64) with an empty result, while it is calculated correctly on 12-STABLE (FreeBSD
> 12.1-STABLE #67 r362719: Sun Jun 28 09:59:20 CEST 2020 amd64) and a CURRENT dated from  Sun
> Jun 28th (have no revision number anymore, the expression above was calculated correctly on
> the same box which now has r362884 and is failing).
> 
> Whats wrong?
> 
> Kind regards,
> 
> oliver
> 
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It seems, that the "-e quit" statement is the culprit. 
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