I have an application that will run for months unattended. I want to be able to keep a log file that can be checked for possible problems, but don't want it to grow unbounded. Therefore, I'd like to limit its size to a maximum such as 1 MB.

Should I use the truncate function after flushing new log data? Does truncate delete the oldest or newest data in the file?

Is there a different mechanism I should use?

In reply to Limiting log file size by kardster

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