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#!/bin/sh
# This would fail for grep-2.5.3
. "${srcdir=.}/init.sh"; path_prepend_ ../src
printf 'aa\nab\nba\nbb\n' > exp1 || framework_failure_
printf '1 2 3\n' > exp2 || framework_failure_
fail=0
for LOC in en_US.UTF-8 zh_CN $LOCALE_FR_UTF8; do
out=out1-ab-$LOC
LC_ALL=$LOC grep -E '([a]|[b]){2}' < exp1 > $out || fail=1
compare exp1 $out || fail=1
out=out1-ba-$LOC
LC_ALL=$LOC grep -E '([b]|[a]){2}' < exp1 > $out || fail=1
compare exp1 $out || fail=1
out=out2-$LOC
LC_ALL=$LOC grep -E '^([[:digit:]]+[[:space:]]+){2}' < exp2 > $out || fail=1
compare exp2 $out || fail=1
done
Exit $fail
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