`solana set` => `solana config set`

book/src/api-reference/cli.md

@@ -1183,7 +1183,7 @@ solana-set
 Set a cli config setting
 
 USAGE:
-    solana set [FLAGS] [OPTIONS] <--url <URL>|--keypair <PATH>>
+    solana config set [FLAGS] [OPTIONS] <--url <URL>|--keypair <PATH>>
 
 FLAGS:
     -h, --help                           Prints help information

book/src/paper-wallet/usage.md

@@ -102,7 +102,7 @@ networked machine.
 Next, configure the `solana` CLI tool to connect to a particular cluster:
 
 ```bash
-solana set --url <CLUSTER URL> # (i.e. http://testnet.solana.com:8899)
+solana config set --url <CLUSTER URL> # (i.e. http://testnet.solana.com:8899)
 ```
 
 Finally, to check the balance, run the following command:

book/src/running-validator/validator-start.md

@@ -6,7 +6,7 @@ The solana cli includes `get` and `set` configuration commands to automatically
 set the `--url` argument for cli commands. For example:
 
 ```bash
-solana set --url http://testnet.solana.com:8899
+solana config set --url http://testnet.solana.com:8899
 ```
 
 \(You can always override the set configuration by explicitly passing the
@@ -100,7 +100,7 @@ Now that you have a keypair, set the solana configuration to use your validator
 keypair for all following commands:
 
 ```bash
-solana set --keypair ~/validator-keypair.json
+solana config set --keypair ~/validator-keypair.json
 ```
 
 You should see the following output: