npm install -g ethereumjs-testrpc Not working? - node.js

npm install -g ethereumjs-testrpc not working it is showing error
npm ERR! Error: EACCES: permission denied, access
'/usr/local/lib/node_modules/ethereumjs-testrpc' npm ERR! at Error
(native) npm ERR! { [Error: EACCES: permission denied, access
'/usr/local/lib/node_modules/ethereumjs-testrpc'] npm ERR! errno:
-13, npm ERR! code: 'EACCES', npm ERR! syscall: 'access', npm ERR! path: '/usr/local/lib/node_modules/ethereumjs-testrpc' } 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! /home/user/npm-debug.log


sudo npm install  -g ethereumjs-testrpc
You have to run this command as superuser otherwise it won't run . because it's trying to accessed your filesystem.

Related

how can i install lite-server? it keeps giving me error

npm ERR! code EACCES
npm ERR! syscall mkdir
npm ERR! path /usr/local/lib/node_modules/lite-server
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/lite-server'
npm ERR! [Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/lite-server'] {
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'mkdir',
npm ERR! path: '/usr/local/lib/node_modules/lite-server'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/abdulfattahsheu/.npm/_logs/2022-03-22T14_26_56_457Z-debug-
above is the error it keeps giving me

Try this commands line
npm install -g npm-windows-upgrade
npm install -g concurrently
npm install lite-server#2.3 --save-dev

EACCES: permission denied, mkdir '/usr/local/lib/node_modules/react-native-cli'

permission denied issue in mac while installing react-native-cli
The operation was rejected by your operating system.It is likely you do not have the permissions to access this file as the current user
npm install -g react-native-cli
npm ERR! code EACCES
npm ERR! syscall mkdir
npm ERR! path /usr/local/lib/node_modules/react-native-cli
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, mkdir
'/usr/local/lib/node_modules/react-native-cli'
npm ERR! [Error: EACCES: permission denied, mkdir
'/usr/local/lib/node_modules/react-native-cli'] {
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'mkdir',
npm ERR! path: '/usr/local/lib/node_modules/react-native-cli'
npm ERR! }
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/intersoft-admin/.npm/_logs/2021-11-10T09_56_34_035Z-debug.log

try this command
sudo npm install -g react-native-cli

npm create-react-app Error: EACCES: permission denied. The operation was rejected by your operating system

I want to use react in vscode but when I try to install node.js it gives me errors. my command is
npm install -g create-react-app
npm ERR! code EACCES
npm ERR! syscall symlink
npm ERR! path ../lib/node_modules/create-react-app/index.js
npm ERR! dest /usr/local/bin/create-react-app
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, symlink '../lib/node_modules/create-react-app/index.js' -> '/usr/local/bin/create-react-app'
npm ERR! [OperationalError: EACCES: permission denied, symlink '../lib/node_modules/create-react-app/index.js' -> '/usr/local/bin/create-react-app'] {
npm ERR! cause: [Error: EACCES: permission denied, symlink '../lib/node_modules/create-react-app/index.js' -> '/usr/local/bin/create-react-app'] {
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'symlink',
npm ERR! path: '../lib/node_modules/create-react-app/index.js',
npm ERR! dest: '/usr/local/bin/create-react-app'
npm ERR! },
npm ERR! stack: "Error: EACCES: permission denied, symlink '../lib/node_modules/create-react-app/index.js' -> '/usr/local/bin/create-react-app'",
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'symlink',
npm ERR! path: '../lib/node_modules/create-react-app/index.js',
npm ERR! dest: '/usr/local/bin/create-react-app'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/defneyazicioglu/.npm/_logs/2020-03-23T17_10_48_130Z-debug.log
How can I solve this

Try these commands :
$sudo -s
$npm install -g create-react-app
$exit
$npx create-react-app my-app

Unable to install appium on Ubuntu

I am trying to install appium on ubuntu but it is showning following error. Please help.
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
npm ERR! path /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR! { Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR! stack: 'Error: EACCES: permission denied, access \'/usr/local/lib/node_modules\'',
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/local/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/anubhavjain/.npm/_logs/2018-02-16T18_51_42_881Z-debug.log

The error message "Please try running this command again as root/Administrator." could contain the answer.Try this: sudo npm install -g appium

enter command -$ npm install -g hexo-cli

I have a question ah.. It began like this~
when I press the Command - $ 'npm install -g hexo-cli',The error follows.
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/usr/local/lib
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR! at Error (native)
npm ERR! { [Error: EACCES: permission denied, access '/usr/local/lib/node_modules']
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/local/lib/node_modules' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:

Try with
$ sudo npm install -g hexo-cli
Here and here you have the exact information about that error.

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