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# Enable GO
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Notes to enable/configure GO on my Mac
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```
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# GOlang related
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export GOPATH="${HOME}/.go"
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export GOROOT="$(brew --prefix golang)/libexec"
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export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"
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test -d "${GOPATH}" || mkdir "${GOPATH}"
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test -d "${GOPATH}/src/github.com" || mkdir -p "${GOPATH}/src/github.com"
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```
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* Use Brew to instal Go
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* Load the various tools in in VisualCode
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* `go mod init example.com/user/hello`
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* Structuring a go project: https://github.com/golang-standards/project-layout
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## Enable cobra
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Cobra documentation available at https://github.com/spf13/cobra/blob/master/cobra/README.md
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* `go get -u github.com/spf13/cobra/cobra`
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* `go mod init FLEcli`
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* `cobra init --pkg-name FLEcli -l MIT`
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* `cobra add load` adds a load command
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## Reading and processing file
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* [Go by Example: Reading Files](https://gobyexample.com/reading-files)
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* https://stackoverflow.com/questions/8757389/reading-a-file-line-by-line-in-go
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* https://www.golangprograms.com/golang-read-file-line-by-line-to-string.html
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