Fix useless use of cat
https://github.com/koalaman/shellcheck/wiki/SC2002 https://en.wikipedia.org/wiki/Cat_(Unix)#Useless_use_of_cat See also : https://github.com/koalaman/shellcheck/wiki/SC2189
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@ -42,11 +42,11 @@ do
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echo "" >>/tmp/dres
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done < /tmp/dscan >/tmp/dcheck
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COLOR=$(cat /tmp/dcheck | awk '{print $1}' | sort | uniq | head -1 | cut -c3-)
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COLOR=$(< /tmp/dcheck awk '{print $1}' | sort | uniq | head -1 | cut -c3-)
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$XYMON $XYMSRV "status ${MACHINE}.smart ${COLOR} SMART health check
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$(cat /tmp/dcheck | cut -c2-)
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$(< /tmp/dcheck cut -c2-)
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==================== Detailed status ====================
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@ -56,4 +56,3 @@ $(cat /tmp/dres)
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rm -f /tmp/dres /tmp/dcheck /tmp/dscan
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exit 0
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