Run-many projects option not working properly

Current Behavior

nx run-many --target=lint --projects=web-app,api result :

Error: Invalid projects: web-app api
    at checkForInvalidProjects (C:\Users\khali\devs\run-many-projects\node_modules\@nrwl\workspace\src\command-line\run-many.js:54:15)
    at projectsToRun (C:\Users\khali\devs\run-many-projects\node_modules\@nrwl\workspace\src\command-line\run-many.js:35:9)
    at Object.<anonymous> (C:\Users\khali\devs\run-many-projects\node_modules\@nrwl\workspace\src\command-line\run-many.js:21:26)
    at Generator.next (<anonymous>)
    at fulfilled (C:\Users\khali\devs\run-many-projects\node_modules\tslib\tslib.js:114:62)

Expected Behavior

nx run-many --target=lint --projects=web-app,api should lint project1 and project2 Same for other executors like test and so.

Steps to Reproduce

I produce it here https://github.com/khalilou88/run-many-projects

Failure Logs

Environment

`PS C:\Users\khali\devs\run-many-projects> nx report

NX Report complete - copy this into the issue template

Node : 14.15.1 OS : win32 x64 npm : 6.14.8

nx : 13.0.2 @nrwl/angular : 13.0.2 @nrwl/cli : 13.0.2 @nrwl/cypress : 13.0.2 @nrwl/devkit : 13.0.2 @nrwl/eslint-plugin-nx : 13.0.2 @nrwl/express : Not Found @nrwl/jest : 13.0.2 @nrwl/linter : 13.0.2 @nrwl/nest : 13.0.2 @nrwl/next : Not Found @nrwl/node : 13.0.2 @nrwl/nx-cloud : Not Found @nrwl/react : Not Found @nrwl/schematics : Not Found @nrwl/tao : 13.0.2 @nrwl/web : Not Found @nrwl/workspace : 13.0.2 @nrwl/storybook : 13.0.2 @nrwl/gatsby : Not Found typescript : 4.3.5

PS C:\Users\khali\devs\run-many-projects> `

[Stusaw]

Still have an issue with this. Solution for me is to declare --projects in quotes ( " or ’ ), E.g. --projects=“project1,project2”

[ajihyf]

Same issue on Windows. Add quotes helps but can not do it in vscode externsion.