Document that read -t timeout returns 1 if the timeout elapses.
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=151856
@ -1808,7 +1808,7 @@ option is specified and the
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elapses before any input is supplied,
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the
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.Ic read
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command will return without assigning any values.
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command will return an exit status of 1 without assigning any values.
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The
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.Ar timeout
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value may optionally be followed by one of
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