chore(docs): update filter options docs to specify quote necessity (#…

…3496)

core/filter-options/README.md

@@ -12,20 +12,31 @@ Include only packages with names matching the given glob.
 
 ```sh
 $ lerna exec --scope my-component -- ls -la
-$ lerna run --scope toolbar-* test
-$ lerna run --scope package-1 --scope *-2 lint
+$ lerna run --scope "toolbar-*" test
+$ lerna run --scope package-1 --scope "*-2" lint
 ```
 
 **Note:** For certain globs, it may be necessary to quote the option argument to avoid premature shell expansion.
 
+### **Running with `npx`**
+
+When running `lerna` with `npx`, it is necessary to use an explicit "=" when passing glob arguments. This is to prevent `npx` from prematurely expanding the arguments.
+
+For example:
+
+```sh
+$ npx lerna run --scope="toolbar-*" test
+$ npx lerna run --scope="package-{1,2,5}" test
+```
+
 ### `--ignore <glob>`
 
 Exclude packages with names matching the given glob.
 
 ```sh
-$ lerna exec --ignore package-{1,2,5}  -- ls -la
-$ lerna run --ignore package-1  test
-$ lerna run --ignore package-@(1|2) --ignore package-3 lint
+$ lerna exec --ignore "package-{1,2,5}"  -- ls -la
+$ lerna run --ignore package-1 test
+$ lerna run --ignore "package-@(1|2)" --ignore package-3 lint
 ```
 
 More examples of filtering can be found [here](https://github.com/lerna/lerna/blob/c0a750e0f482c16dda2f922f235861283efbe94d/commands/list/__tests__/list-command.test.js#L305-L356).