Shell脚本每天创建带有时间戳的文件夹，并推送时间戳生成的日志 [英] shell script to create folder daily with time-stamp and push time-stamp generated logs

问题描述

我有一个cron作业，该作业每30分钟运行一次，以生成带有时间戳的日志文件，如下所示:

I have a cron job which runs every 30 minutes to generate log files with time-stamp like this:

test20130215100531.log, 
test20130215102031.log  

我想每天创建一个带有日期时间戳的文件夹，并在生成日志文件时将其推送到相应的日期文件夹中.

I would like to create one folder daily with date time-stamp and push log files in to respective date folder when generated.

我需要使用bash在AIX服务器上实现此目标.

I need to achieve this on AIX server with bash.

推荐答案

也许您正在寻找这样的脚本:

Maybe you are looking for a script like this:

#!/bin/bash

shopt -s nullglob  # This line is so that it does not complain when no logfiles are found
for filename in test*.log; do # Files considered are the ones starting with test and ending in .log
    foldername=$(echo "$filename" | awk '{print (substr($0, 5, 8));}'); # The foldername is characters 5 to 13 from the filename (if they exist)
    mkdir -p "$foldername"  # -p so that we don't get "folder exists" warning
    mv "$filename" "$foldername"
    echo "$filename $foldername" ;
done

我只对您的样品进行了测试，因此在包含重要内容的目录中使用之前，请进行适当的测试.

I only tested with your sample, so do a proper testing before using in a directory that contains important stuff.

根据评论进行

将原始脚本更改为此:

foldername=$(date +%Y%m%d)
mkdir -p  /home/app/logs/"$foldername"
sh sample.sh > /home/app/logs/"$foldername"/test$(date +%Y%m%d%H%M%S).log

或者如果目录是在其他地方创建的，只需执行以下操作:

Or if the directory is created somewhere else, just do this:

sh sample.sh > /home/app/logs/$(date +%Y%m%d)/test$(date +%Y%m%d%H%M%S).log

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