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Chet Ramey
45 lines
429 B
Plaintext
45 lines
429 B
Plaintext
: ${TMPDIR:=/var/tmp}
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TMPFILE=$TMPDIR/foo
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bar()
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{
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exec {v}>$TMPFILE
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echo $v
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}
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bar
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echo foo 1 >&$v
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echo foo 2 >&$v
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echo foo 3 >&$v
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cat $TMPFILE
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rm -f $TMPFILE
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type bar
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exec {v}>&-
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readonly v=42
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bar
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echo foo 1 >&$v
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echo foo 2 >&$v
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echo foo 3 >&$v
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cat $TMPFILE
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rm -f $TMPFILE
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type bar
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${THIS_SH} ./vredir1.sub
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${THIS_SH} ./vredir2.sub
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${THIS_SH} ./vredir3.sub
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${THIS_SH} ./vredir4.sub
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${THIS_SH} ./vredir5.sub
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exit 0
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