mysql 查询数据时，自动为结果编上序号
摘要：select (@i:=@i+1) i, username from sys_users ,(SELECT @i:=0) as i
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posted @ 2022-01-11 15:45
01 2022 档案
LINUX rsync-demo
摘要：#!/bin/sh inotifywait -mrq --timefmt '%d/%m/%y %H:%M' --format '%T %w%f' -e modify,delete,create,attrib /www/rsync-demo/ | while read file do rsync -a
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posted @ 2022-01-05 15:37
