's,${DATA_ROOT},'"${DATA_ROOT}"',g;s,${DATA_ROOT1},'"${DATA_ROOT1}"',g;s,${EXP},'"${EXP}"',g;s,${EXP1},'"${EXP1}"',g;s,${TRAIN_SET},'"${TRAIN_SET}"',g;s,${TRAIN_SET1},'"${TRAIN_SET1}"',g;s,${TRAIN_SET1_WEAK},'"${TRAIN_SET1_WEAK}"',g;s,${TRAIN_SET1_STRONG},'"${TRAIN_SET1_STRONG}"',g;s,${TEST_SET},'"${TEST_SET}"',g;s,${NET_ID},'"${NET_ID}"',g;s,${FEATURE_DIR},'"${FEATURE_DIR}"',g;s,${NUM_LABELS},'"${NUM_LABELS}"',g;s,${NUM_LABELS1},'"${NUM_LABELS1}"',g;s,${NUM_LABELS_UNION},'"${NUM_LABELS_UNION}"',g;s,${BG_BIAS},'"${BG_BIAS}"',g;s,${FG_BIAS},'"${FG_BIAS}"',g;s,${TRAIN_SET_STRONG},'"${TRAIN_SET_STRONG}"',g;s,${TRAIN_SET_WEAK},'"${TRAIN_SET_WEAK}"',g;s,${BATCH_SIZE},'"${BATCH_SIZE}"',g;s,${TEST_SET_PREFIX},'"${TEST_SET_PREFIX}"',g;s,${TRAIN_STEP},'"${TRAIN_STEP}"',g'