more cli commands

[ReSearchITEng]

https://medium.com/free-code-camp/how-to-set-up-a-serious-kubernetes-terminal-dd07cab51cd4

[coolamiy]

The ones i use most often are -

1. kubectl
2. K9s
3. krew plugins - iodc-login, access-matrix, ctx,ns.rbac-view
4. stren