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Re: issues in bash found while creating command result display
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From: |
Eric Blake |
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Subject: |
Re: issues in bash found while creating command result display |
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Date: |
Tue, 16 Apr 2019 09:36:30 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 4/15/19 4:31 PM, Chet Ramey wrote:
>
> The Korn shell uses values > 256 to denote `internal' shell exit statuses,
> but that violates POSIX.
No, actually it does NOT violate POSIX. In fact, POSIX has tried hard
to permit that ksh behavior, in particular since that extension allows
an easy distinction between normal exit with 8-bit status and exit due
to signal.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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- issues in bash found while creating command result display, Paul Wise, 2019/04/14
- Re: issues in bash found while creating command result display, Chet Ramey, 2019/04/16
- Re: issues in bash found while creating command result display, Paul Wise, 2019/04/16
- Re: issues in bash found while creating command result display, Michael Felt (aixtools), 2019/04/17
- Re: issues in bash found while creating command result display, Chet Ramey, 2019/04/17