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#!/bin/sh
# Check that "grep -r PAT" reads ".".
. "${srcdir=.}/init.sh"; path_prepend_ ../src
mkdir dir || framework_failure_
echo aaa > dir/a || framework_failure_
echo bbb > dir/b || framework_failure_
echo a:aaa > exp || framework_failure_
(cd dir && grep -r aaa) > out || fail=1
compare exp out || fail=1
(cd dir && grep -r aaa < a) > out || fail=1
compare exp out || fail=1
echo aaa > exp || framework_failure_
(cd dir && GREP_OPTIONS=-r grep aaa < a) > out || fail=1
compare exp out || fail=1
Exit $fail
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