Add a dependency

Download a specific module version and update go.mod

go get github.com/some/pkg@v1.2.3
tool
go10 commands
tags
go

More go commands

  • Tidy up module dependencies
    go mod tidy

    Add missing and remove unused module dependencies

  • Vendor dependencies
    go mod vendor

    Copy all module dependencies into the vendor/ directory

  • CPU profiling
    go test -cpuprofile=cpu.prof -bench=. ./... && go tool pprof cpu.prof

    Run benchmarks, collect CPU profile, open pprof interactive UI

  • List all packages
    go list ./...

    Print import paths of all packages in the module

  • Format all code
    gofmt -w .

    Reformat all .go files in the current tree

all 10 go commands