subkey readme update on install (#9900)

Instructions are more detailed on devhub, ported to the README.
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Dan Shields
2021-09-29 21:54:45 -06:00
committed by GitHub
parent 6898e8416b
commit 817d0d26d5
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@@ -18,6 +18,19 @@ If you save any output of `subkey` into a file, make sure to apply proper permis
The following guide explains *some* of the `subkey` commands. For the full list and the most up to date documentation, make sure to check the integrated help with `subkey --help`.
### Install with Cargo
You will need to have the Substrate build dependencies to install Subkey. Use the following two commands to install the dependencies and Subkey, respectively:
Command:
```bash
# Use the `--fast` flag to get the dependencies without needing to install the Substrate and Subkey binary
curl https://getsubstrate.io -sSf | bash -s -- --fast
# Install only `subkey`, at a specific version of the this subkey crate
cargo install --force subkey --git https://github.com/paritytech/substrate --version <SET VERSION> --locked
```
### Generate a random account
Generating a new key is as simple as running: