🐛 #8919 - add new command to the docs

README.md

@@ -1,6 +1,3 @@
-Attempting to add full kiosk mode functionality on windows 7
-==
-
 [![Electron Logo](https://electron.atom.io/images/electron-logo.svg)](https://electron.atom.io/)
 
 [![Travis Build Status](https://travis-ci.org/electron/electron.svg?branch=master)](https://travis-ci.org/electron/electron)

docs/development/build-instructions-linux.md

@@ -117,6 +117,14 @@ To clean the build files:
 $ npm run clean
 ```
 
+To clean only `out` and `dir` directories:
+
+```bash
+$ npm run clean-build
+```
+
+Note that both commands will require to do run bootstrap again .
+
 ## Troubleshooting
 
 ### Error While Loading Shared Libraries: libtinfo.so.5

docs/development/build-instructions-osx.md

@@ -85,6 +85,14 @@ To clean the build files:
 $ npm run clean
 ```
 
+To clean only `out` and `dir` directories:
+
+```bash
+$ npm run clean-build
+```
+
+Note that both commands will require to do run bootstrap again .
+
 ## Tests
 
 See [Build System Overview: Tests](build-system-overview.md#tests)

docs/development/build-instructions-windows.md

@@ -83,6 +83,14 @@ To clean the build files:
 $ npm run clean
 ```
 
+To clean only `out` and `dir` directories:
+
+```bash
+$ npm run clean-build
+```
+
+Note that both commands will require to do run bootstrap again .
+
 ## Tests
 
 See [Build System Overview: Tests](build-system-overview.md#tests)