如何检查我的文件是否在10天内用Shell脚本创建

Question

I have a bunch of log files which are named according to their creation dates. For example; if my log file is created on 12 March 2018, the name of the logfile is log-2018-03-12.log

Here is what I want to do: From today's date, I want to check the name of my log files and zip the log files which are created in last 10 days.

Here is my code that zip all log files in a specific directory:

#!/bin/bash

# current time
now=$(date +"%F")

backupfile="backup-$now"
scripthome=/opt/MyStore/action_scripts/deneme/

tendaysbefore= date -d "$now - 10 days" '+%F'

for file in $scripthome;
do
    find "$(basename "$file")" | zip -R $backupfile.zip "log-2*.log"
done

But I want to zip last 10 days log file, not all log files, and also I want to continue doing it for every 10 days after this. Also, after having zip file, I want to delete old log files. In other words, I am trying to write a log-backup script. Can you help me please?

Thank you very much!

Answer 1

#!/bin/bash
END=10
for ((i=1;i<=END;i++)); do
   file=log-`date -d "$i days ago" +"%F"`.log
   echo $file
done

With the above script you have file names for last 10 days. Later(inside loop) you can do whatever you want like adding it to existing zip or searching for its existence.

Edit:

Following code may be useful according to your requirement

#!/bin/bash

# current time
now=$(date +"%F")

backupfile="backup-$now"
scripthome=/home/bhanu/opt/MyStore/action_scripts/deneme/

tendaysbefore=`date -d "$now - 10 days" '+%F'`
for file in $scripthome;
do
        zip -r -tt $now -t $tendaysbefore "$backupfile.zip" $scripthome/log-*.log > add.log 2>&1
        zip "$backupfile.zip" -d "*" -tt $tendaysbefore > delete.log 2>&1
done