In-depth analysis of Go language go clean command

The go clean command is used to delete temporary files during the Go compilation process, including binary files, test binary files, coverage files, module download cache, and document cache. It supports flags -i, -n, -r and -v for interactive mode, printing file list only, recursive deletion and verbose output.

In-depth analysis of Go language go clean Command

go clean is a Common Go language commands used to delete temporary files during the compilation process. It can help clean up the project directory, free up disk space, and ensure that the go build command always starts from a clean state.

Syntax:

go clean [flags] [packages]

Flags:

• -i: In interactive mode Run to prompt the user for confirmation before deleting the file.
• -n: Only prints the list of files that will be deleted without actually deleting them.
• -r: Recursively delete all files in the specified directory.
• -v: Display detailed output of the command.

Function:

• Delete temporary binary files (*.a, *.o) .
• Delete the test binaries (*_test.a, *_test.o).
• Delete the coverage file (.coverprofile).
• Delete module download cache.
• Delete document cache.

Practical case:

Suppose you have a Go project named "myproject" and you want to clean up temporary files during the compilation process. You can run the following command:

go clean

This will delete all temporary files in the project directory. If you want to see the list before deleting the files, you can use the -n flag:

go clean -n

Conclusion:

go clean## The # command is a useful tool for managing temporary files in Go projects. It helps you keep your project directory clean and ensures that the compilation process is fast and reliable.

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