docs: update examples (#3505)

Author: snitin315

examples/cli/compression/README.md

@@ -10,7 +10,7 @@ It is enabled by default.
 To run this example, run this command in your console or terminal:
 
 ```console
-npx webpack serve --open-target --compress
+npx webpack serve --open-target <url> --compress
 ```
 
 ### What should happen

examples/cli/default/README.md

@@ -9,7 +9,7 @@ npx webpack serve --open-target
 To run your app using an alternative config, use:
 
 ```console
-npx webpack serve --open-target --config alternative.config.js
+npx webpack serve --open-target <url> --config alternative.config.js
 ```
 
 ## What Should Happen

examples/cli/history-api-fallback/README.md

@@ -5,7 +5,7 @@ support in `webpack-dev-server`, effectively asking the server to fallback to
 `index.html` in the event that a requested resource cannot be found.
 
 ```shell
-npx webpack serve --open-target --history-api-fallback
+npx webpack serve --open-target <url> --history-api-fallback
 ```
 
 _Note: some URLs don't work by default. For example; if the url contains a dot.

examples/cli/hmr/README.md

@@ -8,7 +8,7 @@ application is running, without a full reload of the page.
 To run this example, run this command in your console or terminal:
 
 ```console
-npx webpack serve --open-target --hot
+npx webpack serve --open-target <url> --hot
 ```
 
 ## What Should Happen

examples/cli/host-and-port/README.md

@@ -8,39 +8,39 @@ will run. The `host` and `port` options allow for that.
 ### IPv4
 
 ```console
-npx webpack serve --open-target --port 5000 --host 0.0.0.0
+npx webpack serve --open-target <url> --port 5000 --host 0.0.0.0
 ```
 
 ### IPv6
 
 _This also works with IPv6_
 
 ```console
-npx webpack serve --open-target --port 5000 --host ::
+npx webpack serve --open-target <url> --port 5000 --host ::
 ```
 
 ### local-ip
 
 Specifying `local-ip` as `host` will try to resolve the `host` option as your local `IPv4` address if available, if `IPv4` is not available it will try to resolve your local `IPv6` address.
 
 ```console
-npx webpack serve --open-target --port 5000 --host local-ip
+npx webpack serve --open-target <url> --port 5000 --host local-ip
 ```
 
 ### local-ipv4
 
 Specifying `local-ipv4` as `host` will try to resolve the `host` option as your local `IPv4` address.
 
 ```console
-npx webpack serve --open-target --port 5000 --host local-ipv4
+npx webpack serve --open-target <url> --port 5000 --host local-ipv4
 ```
 
 ### local-ipv6
 
 Specifying `local-ipv6` as `host` will try to resolve the `host` option as your local `IPv6` address.
 
 ```console
-npx webpack serve --open-target --port 5000 --host local-ipv6
+npx webpack serve --open-target <url> --port 5000 --host local-ipv6
 ```
 
 #### What Should Happen
@@ -56,7 +56,7 @@ npx webpack serve --open-target --port 5000 --host local-ipv6
 Tell the server to connect to a specific port with the following:
 
 ```console
-npx webpack serve --open-target --port 9000
+npx webpack serve --open-target <url> --port 9000
 ```
 
 #### What Should Happen
@@ -69,7 +69,7 @@ npx webpack serve --open-target --port 9000
 Specifying `auto` as `port` will try to connect the server to the default port `8080` and if not available it will automatically search for another free port.
 
 ```console
-npx webpack serve --open-target --port auto
+npx webpack serve --open-target <url> --port auto
 ```
 
 #### What Should Happen

examples/cli/https/README.md

@@ -7,7 +7,7 @@ You may choose to wish to run `webpack-dev-server` on `https`.
 Use HTTPS protocol.
 
 ```console
-npx webpack serve --open-target --https
+npx webpack serve --open-target <url> --https
 ```
 
 ## https options
@@ -21,7 +21,7 @@ Customize `https` configuration with the following options:
 - `--https-passphrase`: Passphrase for a pfx file.
 
 ```console
-npx webpack serve --open-target --https-key ./ssl/server.key --https-pfx ./ssl/server.pfx --https-cert ./ssl/server.crt --https-cacert ./ssl/ca.pem --https-passphrase webpack-dev-server
+npx webpack serve --open-target <url> --https-key ./ssl/server.key --https-pfx ./ssl/server.pfx --https-cert ./ssl/server.crt --https-cacert ./ssl/ca.pem --https-passphrase webpack-dev-server
 ```
 
 ## What Should Happen

examples/cli/multi-compiler/README.md

@@ -3,7 +3,7 @@
 `webpack-dev-server` should be able to compile multiple webpack configs.
 
 ```shell
-npx webpack serve --open-target
+npx webpack serve --open-target <url>
 ```
 
 ## What Should Happen

examples/cli/node-false/README.md

@@ -1,7 +1,7 @@
 # CLI: Webpack `node` Option
 
 ```shell
-npx webpack serve --open-target
+npx webpack serve --open-target <url>
 ```
 
 ## What should happen

examples/cli/open-target/README.md

@@ -1,9 +1,9 @@
 # CLI: Open Target Option
 
-Open browser:
+Open default generated URL in browser:
 
 ```
-npx webpack serve --open-target
+npx webpack serve --open-target <url>
 ```
 
 Open specific page in browser:

examples/cli/overlay/README.md

@@ -1,7 +1,7 @@
 # CLI: --client-overlay option
 
 ```shell
-npx webpack serve --open-target --client-overlay
+npx webpack serve --open-target <url> --client-overlay
 ```
 
 ## What Should Happen

examples/cli/progress/README.md

@@ -1,7 +1,7 @@
 # CLI: Progress Option
 
 ```shell
-npx webpack serve --open-target --client-progress
+npx webpack serve --open-target default generated URL in different browsers --client-progress
 ```
 
 ## What Should Happen

examples/cli/watch-static/README.md

@@ -3,7 +3,7 @@
 ## Watching a single directory
 
 ```console
-npx webpack serve --static assets --open-target
+npx webpack serve --static assets --open-target <url>
 ```
 
 ### What Should Happen
@@ -26,13 +26,13 @@ module.exports = {
 ```
 
 ```console
-npx webpack serve --open-target
+npx webpack serve --open-target <url>
 ```
 
 or via CLI only:
 
 ```console
-npx webpack serve --static assets --static css --open-target
+npx webpack serve --static assets --static css --open-target <url>
 ```
 
 ### What Should Happen

examples/cli/web-server-socket/README.md

@@ -7,15 +7,15 @@ To create a custom server implementation.
 This mode uses [SockJS-node](https://github.com/sockjs/sockjs-node) as a server.
 
 ```console
-npx webpack serve --web-socket-server sockjs --open-target
+npx webpack serve --web-socket-server sockjs --open-target <url>
 ```
 
 ## ws
 
 This mode uses [ws](https://github.com/websockets/ws) as a server.
 
 ```console
-npx webpack serve --web-socket-server ws --open-target
+npx webpack serve --web-socket-server ws --open-target <url>
 ```
 
 ### What Should Happen

examples/cli/web-socket-url-cli/README.md

@@ -1,7 +1,7 @@
 # CLI: Web Socket URL
 
 ```console
-npx webpack serve --open-target --host 0.0.0.0 --client-web-socket-url ws://<insert-host>:8080
+npx webpack serve --open-target <url> --host 0.0.0.0 --client-web-socket-url ws://<insert-host>:8080
 ```
 
 _NOTE: replace `<insert-host>` with your local IP Address._