Golang log Package Programs

In Go language, the log package implements a simple logging package, it is used to define a type, logger with output formatting related methods i.e., it provides a complete infrastructure for log management.

This section contains the solved Golang log Package programs. Practice these programs to learn the concept of logging of Go programs (or log management), these programs contain the solved code, outputs, and the detailed explanation of the statements, functions used in the Golang log Package programs.

List of Golang log Package Programs

  1. Golang program to demonstrate the log.Print() function
  2. Golang program to demonstrate the log.Printf() function
  3. Golang program to demonstrate the log.Fatal() function
  4. Golang program to demonstrate the log.Fatalf() function
  5. Golang program to demonstrate the log.Panic() function
  6. Golang program to demonstrate the log.Panicf() function
  7. Golang program to write log into specified file using log.SetOutput() function
  8. Golang program to demonstrate the log.SetPrefix() function
  9. Golang program to set date and time flags using log.SetFlags() for log messages
  10. Golang program to add the full path of program file in log message as a prefix using log.SetFlags() function
  11. Golang program to add program filename in log message as a prefix using log.SetFlags() function
  12. Golang program to set the standard flags for timestamp as a prefix in the log message





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