luoyuping

ls -ltr |grep 'Screen Shot' | awk '{print "\047" $8" "$9" "$10" "$11" "$12 "\047" }' |xargs rm
ls -ltr |grep 'Screen Shot' | awk '{print "\047" $8" "$9" "$10" "$11" "$12 " "$13  "\047" }' |xargs rm

luoyuping

awk '{ sum += $1 } END { print sum }'

luoyuping

package com.sankuai.zcm.trade.core.reverse;

import javafx.beans.binding.When;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.Spy;

luoyuping

SELECT
    (
        CASE
        WHEN minute >= 0
        AND minute < 60 THEN
            "0~59s"
        WHEN minute >= 60
        AND minute < 90 THEN
            "60~90s"
        WHEN minute >= 90