updated smaller collections for manual

collections/developers/tfcmd/tfcmd.md

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+<h1>TFCMD</h1>
+
+TFCMD (`tfcmd`) is a command line interface to interact and develop on Threefold Grid using command line.
+
+Consult the [ThreeFoldTech TFCMD repository](https://github.com/threefoldtech/tfgrid-sdk-go/tree/development/grid-cli) for the latest updates. Make sure to read the [basics](../../system_administrators/getstarted/tfgrid3_getstarted.md).
+
+<h2>Table of Contents</h2>
+
+- [Getting Started](./tfcmd_basics.md)
+- [Deploy a VM](./tfcmd_vm.md)
+- [Deploy Kubernetes](./tfcmd_kubernetes.md)
+- [Deploy ZDB](./tfcmd_zdbs.md)
+- [Gateway FQDN](./tfcmd_gateway_fqdn.md)
+- [Gateway Name](./tfcmd_gateway_name.md)
+- [Contracts](./tfcmd_contracts.md)