Last login: Sat Feb 29 05:31:56 on console k@k-2 ~ % go Go is a tool for managing Go source code. Usage: go <command> [arguments] The commands are: bug start a bug report build compile packages and dependencies clean remove object files and cached files doc show documentation for package or symbol env print Go environment information fix update packages to use new APIs fmt gofmt (reformat) package sources generate generate Go files by processing source get add dependencies to current module and install them install compile and install packages and dependencies list list packages or modules mod module maintenance run compile and run Go program test test packages tool run specified go tool version print Go version vet report likely mistakes in packages Use "go help <command>" for more information about a command. Additional help topics: buildmode build modes c calling between Go and C cache build and test caching environment environment variables filetype file types go.mod the go.mod file gopath GOPATH environment variable gopath-get legacy GOPATH go get goproxy module proxy protocol importpath import path syntax modules modules, module versions, and more module-get module-aware go get module-auth module authentication using go.sum module-private module configuration for non-public modules packages package lists and patterns testflag testing flags testfunc testing functions Use "go help <topic>" for more information about that topic. k@k-2 ~ %
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go bug start a bug report
go build compile packages and dependencies
go clean remove object files and cached files
go doc show documentation for package or symbol
go env print Go environment information
go fix update packages to use new APIs
go fmt gofmt (reformat) package sources
go generate generate Go files by processing source
go get add dependencies to current module and install them
go install compile and install packages and dependencies
go list list packages or modules
go mod module maintenance
go run compile and run Go program
go test test packages
go tool run specified go tool
go version print Go version
go vet report likely mistakes in packages
Use "go help <command>" for more information about a command.
Additional help topics:
go buildmode build modes
go c calling between Go and C
go cache build and test caching
go environment environment variables
go filetype file types
go go.mod the go.mod file
go gopath GOPATH environment variable
go gopath-get legacy GOPATH go get
go goproxy module proxy protocol
go importpath import path syntax
go modules modules, module versions, and more
go module-get module-aware go get
go module-auth module authentication using go.sum
go module-private module configuration for non-public modules
go packages package lists and patterns
go testflag testing flags
go testfunc testing functions
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常用的go命令
go env用于打印Go语言的环境信息。
go run命令可以编译并运行命令源码文件。
go get可以根据要求和实际情况从互联网上下载或更新指定的代码包及其依赖包，并对它们进行编译和安装。
go build命令用于编译我们指定的源码文件或代码包以及它们的依赖包。
go install用于编译并安装指定的代码包及它们的依赖包。
go clean命令会删除掉执行其它命令时产生的一些文件和目录。
go doc命令可以打印附于Go语言程序实体上的文档。我们可以通过把程序实体的标识符作为该命令的参数来达到查看其文档的目的。
go test命令用于对Go语言编写的程序进行测试。
go list命令的作用是列出指定的代码包的信息。
go fix会把指定代码包的所有Go语言源码文件中的旧版本代码修正为新版本的代码。
go vet是一个用于检查Go语言源码中静态错误的简单工具。
go tool pprof命令来交互式的访问概要文件的内容。
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