Error: EPERM Unable to install @angular/cli

Error: EPERM Unable to install @angular/cli

error: eperm: operation not permitted, mkdir
error: eperm: operation not permitted, open
error: eperm: operation not permitted node js
npm install -g @angular/cli error
npm install -g @angular/cli not installing
npm angular
eperm: operation not permitted, scandir
npm install angular cli failed

I have tried to install angular cli with latest version of node as you mentioned. But it is unsuccessful. I have tried it with admin user only

FYI- I have tried it on another machine freshly there also it says the same OS: windows7 64 node v7.9.0 npm: v4.2.0 error: EPERM: operation not permitted to rename package.json

C:\Windows\system32>npm install -g @angular/cli --save
C:\Users\001091\AppData\Roaming\npm
`-- (empty)

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\@a
ngular\cli\node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@
1.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}
)
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\
node_modules\\npm\\bin\\npm-cli.js" "install" "-g" "@angular/cli" "--save"
npm ERR! node v7.9.0
npm ERR! npm  v4.2.0
npm ERR! path C:\Users\001091\AppData\Roaming\npm\node_modules\.staging\url-pars
e-e45d5bd3\package.json.1317145617
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall rename

npm ERR! Error: EPERM: operation not permitted, rename 'C:\Users\001091\AppData\
Roaming\npm\node_modules\.staging\url-parse-e45d5bd3\package.json.1317145617' ->
 'C:\Users\001091\AppData\Roaming\npm\node_modules\.staging\url-parse-e45d5bd3\p
ackage.json'
npm ERR!  { Error: EPERM: operation not permitted, rename 'C:\Users\001091\AppDa
ta\Roaming\npm\node_modules\.staging\url-parse-e45d5bd3\package.json.1317145617'
 -> 'C:\Users\001091\AppData\Roaming\npm\node_modules\.staging\url-parse-e45d5bd
3\package.json'
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'rename',
npm ERR!   path: 'C:\\Users\\001091\\AppData\\Roaming\\npm\\node_modules\\.stagi
ng\\url-parse-e45d5bd3\\package.json.1317145617',
npm ERR!   dest: 'C:\\Users\\001091\\AppData\\Roaming\\npm\\node_modules\\.stagi
ng\\url-parse-e45d5bd3\\package.json',
npm ERR!   parent: '@angular/cli' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! Please include the following file with any support request:
npm ERR!     C:\Users\001091\AppData\Roaming\npm-cache\_logs\2017-04-26T06_18_55
_108Z-debug.log

Unfortunately, the Angular CLI sometimes has some issues on Windows machines. Please have a look at the following thread for some possible solutions which I tried and worked: https://github.com/angular/angular-cli/issues/1349

Unable to find .angular-cli.DELETE file under C:\Users\\AppData\Roaming\npm\node_modules

hence I have deleted the entire node modules folder and did npm cache clear and then tried. it worked

Unable to install angular � Issue #9534 � angular/angular-cli � GitHub, ing\npm\node_modules\angular-cli\node_modules\type-is\package.json' npm ERR! cause: npm ERR! { Error: EPERM: operation not permitted,� npm ERR! code EPERM npm ERR! errno -4048 npm ERR! syscall rename npm ERR! Error: EPERM: operation not permitted, rename 'C:\Users\sapkpra\AppData\Roaming pm ode_modules\angular-cli ode_modules\type-is\package.json.3902968815' -> 'C:\Users\sapkpra\AppData\Roaming pm ode_modules\angular-cli ode_modules\type-is\package.json' npm ERR!


I had the same issue, so I tried to install it using the node.js command prompt instead of the default one and it worked.

I hope it can help somebody else.

Can't install angular-cli globally � Issue #2161 � angular/angular-cli , Unable to Install in Mac (OSX Mavericks) #2347 For me npm install -g -f angular-cli gives below error message npm ERR! code EPERM Angular : Complete installation setup of Angular CLI, Node Js And NPM (Using Command Prompt) - Duration: 8:34. Teckie Share 9,152 views


For me the problem was caused by running the npm install in Powershell. Running in a traditional command prompt fixed the issue.

Error: EPERM Unable to install #angular/cli - node.js - html, Error: EPERM Unable to install #angular/cli. I have tried to install angular cli with latest version of node as you mentioned. But it is unsuccessful. I have tried it� I am filing a bug. OS. Windows 7 Versions. ng --version angular-cli: 0.0.39 node: 4.4.3 os: win32 x64 node --version v4.4.3 npm --version 3.8.6 npm info angular-cli


Running Node command prompt as an administrator worked for me.

Error: npm install -g #angular/cli - angularjs - html, Hey whats up guys this is tech mad 07 to day I am gonna show you how to install angular cli Duration: 4:05 Posted: Nov 5, 2016 26326 verbose stack Error: EPERM: operation not permitted, unlink 'H:\angular-material-app-master ode_modules.staging@angular\compiler-f002f831\bundles\compiler.umd.min.js.map' 26327 verbose cwd H:\angular-material-app-master


Try this (for mac users)

sudo chmod -R 777 <project-directory-name>

For example

sudo chmod -R 777 webProject1

Can not Install angular-cli?Here is how to Do it.!!!, To run a locally installed version of the angular-cli, you can call ng commands directly by adding the .bin folder within your local node_modules folder to your� npm install –g @angular/cli@latest This command takes a few minutes to complete as with this command your system will download the latest Angular/CLI package. After running this command, it will show the following


@angular/cli, Windows_NT 10.0.10240 npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" " C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"� npm install -g angular-cli or sudo npm install -g angular-cli or npm install -g angular-cli@latest. The log given by the failure. Normally this include a stack trace and some more information. canker:Angular CanKer$ sudo npm install -g angular-cli npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases


Solution to npm install "npm ERR! Error: EPERM: operation not , npm failed to provide a helpful error message Error: EPERM: operation not permitted, unlink I need to get some work done and I can't because npm won't let me install the angular cli or any package for that matter. Open your command prompt with administrative privileges and uninstall angular/cli by using npm uninstall -g angular-cli command. Remove node_modules directory and then clear the cache by using npm cache clear --force command.


Unhelpful error message when publishing without , This tells NPM that you want to install this package globally so you can run it from any folders on your machine. Error 2: node_modules appears� When I tried to install angular cli using this command npm install -g @angular/cli I got below : Exit status 1 any idea whats the issue? 67317/error-while-installing-angular-cli-using-npm