fix: 797

Signed-off-by: Fu, Wei <fuweid89@gmail.com>
etcd-io · Mar 19, 2024 · 0e8a83d · 0e8a83d
1 parent 168b0ce
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diff --git a/content/en/docs/v3.5/tutorials/how-to-get-key-by-prefix.md b/content/en/docs/v3.5/tutorials/how-to-get-key-by-prefix.md
@@ -4,6 +4,31 @@ description: Guide to extracting etcd keys by their prefix
 weight: 300
 ---
 
+## Pre-requisites
+
+* [Install etcdctl](https://etcd.io/docs/v3.5/install/)
+* [Setup a local cluster](https://etcd.io/docs/v3.5/dev-guide/local_cluster/)
+
+## Get keys by prefix
+
+```bash
+$ etcdctl --endpoints=$ENDPOINTS get PREFIX --prefix
+```
+
+### Global Options
+
+```bash
+--endpoints=[127.0.0.1:2379], gRPC endpoints
+```
+
+### Options
+
+```bash
+--prefix, get a range of keys with matching prefix
+```
+
+### Example
+
 ![03_etcdctl_get_by_prefix_2016050501](https://storage.googleapis.com/etcd/demo/03_etcdctl_get_by_prefix_2016050501.gif)
 
 ```shell
@@ -12,4 +37,4 @@ etcdctl --endpoints=$ENDPOINTS put web2 value2
 etcdctl --endpoints=$ENDPOINTS put web3 value3
 
 etcdctl --endpoints=$ENDPOINTS get web --prefix
-```
+```
diff --git a/content/en/docs/v3.6/tutorials/how-to-get-key-by-prefix.md b/content/en/docs/v3.6/tutorials/how-to-get-key-by-prefix.md
@@ -4,6 +4,31 @@ description: Guide to extracting etcd keys by their prefix
 weight: 300
 ---
 
+## Pre-requisites
+
+* [Install etcdctl](https://etcd.io/docs/v3.6/install/)
+* [Setup a local cluster](https://etcd.io/docs/v3.6/dev-guide/local_cluster/)
+
+## Get keys by prefix
+
+```bash
+$ etcdctl --endpoints=$ENDPOINTS get PREFIX --prefix
+```
+
+### Global Options
+
+```bash
+--endpoints=[127.0.0.1:2379], gRPC endpoints
+```
+
+### Options
+
+```bash
+--prefix, get a range of keys with matching prefix
+```
+
+### Example
+
 ![03_etcdctl_get_by_prefix_2016050501](https://storage.googleapis.com/etcd/demo/03_etcdctl_get_by_prefix_2016050501.gif)
 
 ```shell
@@ -12,4 +37,4 @@ etcdctl --endpoints=$ENDPOINTS put web2 value2
 etcdctl --endpoints=$ENDPOINTS put web3 value3
 
 etcdctl --endpoints=$ENDPOINTS get web --prefix
-```
+```