Computerzz helper: angular install fails me again!!

npm install -g @angular/cli
npm WARN checkPermissions Missing write access to /usr/lib/node_modules
npm ERR! path /usr/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/lib/node_modules'
npm ERR! { Error: EACCES: permission denied, access '/usr/lib/node_modules'
npm ERR! stack: 'Error: EACCES: permission denied, access \'/usr/lib/node_modules\'',
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/lib/node_modules' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR! /home/progr/.npm/_logs/2018-05-08T10_19_18_241Z-debug.log

https://github.com/npm/npm/issues/2049

https://github.com/hexojs/hexo/issues/2545

sudo npm install -g @angular/cli

/usr/bin/ng -> /usr/lib/node_modules/@angular/cli/bin/ng

> @angular/cli@6.0.0 postinstall /usr/lib/node_modules/@angular/cli

> node ./bin/ng-update-message.js

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.3 (node_modules/@angular/cli/node_modules/fsevents):

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ @angular/cli@6.0.0

added 253 packages in 56.11s

ng new my-app
/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/hostReportError.js:9
setTimeout(function () { throw err; });
^

Error: EACCES: permission denied, mkdir '/my-app'
at Object.fs.mkdirSync (fs.js:885:18)
at _createDir (/usr/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core/node/host.js:151:20)
at Observable.rxjs_1.Observable.obs [as _subscribe] (/usr/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core/node/host.js:153:13)
at Observable.subscribe (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Observable.js:162:69)
at /usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeTo.js:22:31
at Object.subscribeToResult (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeToResult.js:7:45)
at MergeMapSubscriber._innerSub (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/mergeMap.js:132:38)
at MergeMapSubscriber._tryNext (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/mergeMap.js:129:14)
at MergeMapSubscriber._next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/mergeMap.js:112:18)
at MergeMapSubscriber.Subscriber.next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Subscriber.js:103:18)

FUCK IT!!

To install the Yarn package manager, run:
curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update && sudo apt-get install yarn

sudo apt-get update && sudo apt-get install yarn

https://docs.npmjs.com/getting-started/fixing-npm-permissions

https://www.npmjs.com/package/npx

sudo npm install -g npx
/usr/bin/npx -> /usr/lib/node_modules/npx/index.js
+ npx@10.2.0
added 484 packages in 23.161s

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

https://github.com/angular/angular-cli/issues/2161

npm install -g -f angular-cli

npm WARN using --force I sure hope you know what you are doing.

npm WARN deprecated angular-cli@1.0.0-beta.28.3: angular-cli has been renamed to @angular/cli. Please update your dependencies.

npm WARN deprecated exists-sync@0.0.3: Please replace with usage of fs.existsSync

npm WARN deprecated gulp-util@3.0.7: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5

npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

npm WARN checkPermissions Missing write access to /usr/lib/node_modules

npm WARN @angular/core@2.4.10 requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: asap@2.0.6 (node_modules/angular-cli/node_modules/asap):