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