Messages in this thread | | | From | "Julio M. Merino Vidal" <> | Subject | Re: NAK (bashizm in the /bin/sh script): [PATCH v3] doc/oops-tracing: add Code: decode info | Date | Tue, 26 Jun 2007 19:25:00 +0200 |
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On 26/06/2007, at 19:19, Randy Dunlap wrote: > > Are these 2 line changes all that is needed? > > I sort of expected expressions like $((a + 2)) to need change also... > maybe not for dash, but for sh?
The correct expression could be $((${a} + 2)). Tested under NetBSD's sh, which is very POSIX-compliant.
-- Julio M. Merino Vidal <jmerino@ac.upc.edu>
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