Dear Experts,
I am writing a script to monitor the change in checksum of a file. idea is to get the checksum id and store it somewhere and then in next run compare it with previously stored value and if difference alert it to Admin.
A simple solution is using file handling but what if someone change the content of this file once the new checksum is created.
So i was wondering is there a way to store this value directly in memory or somewhere more secure and then read it for comparison.
Thank You.
In reply to keeping something in memory after the end of script by swissknife
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