rm -f tests/root
ln -s ${T_SRCDIR}/tests/root1 tests/root
LC_ALL=C TZ=GMT ./pidstat -svw -p 8741,8835 1 2 > tests/out2.pidstat-p-unkwn.tmp && diff -u ${T_SRCDIR}/tests/expected2.pidstat-p-unkwn tests/out2.pidstat-p-unkwn.tmp
