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7.8

bash: find all files older than another file

Asked by Joe_Woodhouse in Linux Programming

Tags: bash, find, older, files, than

This is driving me mad. I know there's going to be a simple solution that I'll smack myself in the head for once I see it!

I have a directory containing full backups ("full"). I have another directory containing incremental backups ("inc").

When a new full backup succeeds, I want to purge files in the inc directory, but I want to keep all incremental backups since the most recent full backup (which I will just have created), but since the one before that as well.

i.e. I want to delete all files in inc older than the second oldest file in full.

I'd like to see an answer that will work for ksh as well as bash please. (Two different answers OK as well.)

Thanks in advance!
[+][-]02/25/05 12:45 AM, ID: 13401076Accepted Solution

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About this solution

Zone: Linux Programming
Tags: bash, find, older, files, than
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Solution Provided By: yuzh
Participating Experts: 4
Solution Grade: A
 
[+][-]02/25/05 12:25 AM, ID: 13400965Assisted Solution

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[+][-]02/25/05 06:58 PM, ID: 13408781Assisted Solution

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[+][-]02/25/05 09:06 PM, ID: 13409042Author Comment

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