en-docs: Add kubectl Installation Via Homebrew

[kihahu]

• Add kubectl Installation Via Homebrew

[netlify]

Deploy preview for kubernetes-io-master-staging ready!

Built with commit e4149c1

https://deploy-preview-17928--kubernetes-io-master-staging.netlify.com

[Rajakavitha1]

looks good to me.
Checked https://docs.brew.sh/Homebrew-on-Linux . However, I don't have a Linux system to validate it.

@sftim could you please check this for technical accuracy and leave an lgtm.

[sftim]

I'll need to make a Linux sandbox with Homebrew in it, so it might be a while before I can get to this.

[kihahu]

@Rajakavitha1 @sftim Would a screenshot from me of the command run help with the validation?

[Rajakavitha1]

@Rajakavitha1 @sftim Would a screenshot from me of the command run help with the validation?

That would be awesome!! Thanks @kihahu

[kihahu]

@Rajakavitha1 @sftim see below screenshots.

Installing brew on linux

Installing kubectl with brew install kubectl

Installing kubectl with brew install kubernetes-cli

[Rajakavitha1]

Thank you so much for the screenshots @kihahu !!!
I have a suggestion for better content organisation: can we have a new title that reads: "Install using other package management" have the content for snap and homebrew in tabs similar to https://kubernetes.io/docs/tasks/tools/install-kubectl/#install-using-native-package-management

[kihahu]

@Rajakavitha1 Take a look at the updated PR.

[Rajakavitha1]

I just checked: https://deploy-preview-17928--kubernetes-io-master-staging.netlify.com/docs/tasks/tools/install-kubectl/#install-using-other-package-management. The updates look good to me.
/lgtm
/approve

[k8s-ci-robot]

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