Logging Information II
Explore how to write logs to custom files with Go, enabling application-specific logging separate from system logs. Learn to include file names and line numbers in log entries using Go's log flags. This lesson helps you implement flexible and detailed logging for better debugging and monitoring in your Go applications.
Writing to a custom log file
Most of the time, and especially on applications and services that are deployed to production, we just need to write our logging data in a log file of our choice. This can be for many reasons, including writing debugging data without messing with the system log files or keeping our own logging data separate from system logs in order to transfer it or store it in a database or software like Elasticsearch. This lesson teaches us how to write to a custom log file that is usually application-specific.
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