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#!/bin/sh
# This test would fail with tail from pre-1.22i textutils.
tmp=tail-inf1.$$
pwd=`pwd`
trap "cd $pwd; rm -rf $tmp" 0 1 2 3 15
if test "$VERBOSE" = yes; then
set -x
tail --version
fi
test_failure=0
mkdir $tmp || test_failure=1
cd $tmp || test_failure=1
if test $test_failure = 1; then
echo 'failure in testing framework'
exit 1
fi
yes > t &
yes_pid=$!
while :; do
test -s t && break
done
tail -1 t &
tail_pid=$!
kill $yes_pid
sleep 1
kill $tail_pid
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