allow hostname -f to fail and return empty output
Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
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1 changed files with 2 additions and 2 deletions
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# 2010-2011 Nico Schottelius (nico-cdist at schottelius.org)
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# 2010-2014 Nico Schottelius (nico-cdist at schottelius.org)
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# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
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#
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# This file is part of cdist.
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@ -21,5 +21,5 @@
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#
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if command -v hostname >/dev/null; then
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hostname -f
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hostname -f 2>/dev/null || true
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fi
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