我正在努力完成这个React/Redux tutorial，我需要安装webpack。我正在使用Windows 10 bash shell。这是我用来安装的npm命令和安装输出：
~$ npm install --save-dev webpack webpack-dev-server
voting-client@1.0.0 /home/username/voting-client
+-- webpack@1.14.0
¦ +-- acorn@3.3.0
¦ +-- async@1.5.2
¦ +-- clone@1.0.2
¦ +-- enhanced-resolve@0.9.1
¦ ¦ +-- graceful-fs@4.1.11
¦ ¦ +-- memory-fs@0.2.0
¦ +-- interpret@0.6.6
¦ +-- loader-utils@0.2.16
¦ ¦ +-- big.js@3.1.3
¦ ¦ +-- emojis-list@2.1.0
¦ ¦ +-- json5@0.5.1
¦ ¦ +-- object-assign@4.1.0
¦ +-- memory-fs@0.3.0
¦ ¦ +-- errno@0.1.4
¦ ¦ ¦ +-- prr@0.0.0
¦ ¦ +-- readable-stream@2.2.2
¦ ¦ +-- buffer-shims@1.0.0
¦ ¦ +-- core-util-is@1.0.2
¦ ¦ +-- isarray@1.0.0
¦ ¦ +-- process-nextick-args@1.0.7
¦ ¦ +-- util-deprecate@1.0.2
¦ +-- mkdirp@0.5.1
¦ ¦ +-- minimist@0.0.8
¦ +-- node-libs-browser@0.7.0
¦ ¦ +-- assert@1.4.1
¦ ¦ +-- browserify-zlib@0.1.4
¦ ¦ ¦ +-- pako@0.2.9
¦ ¦ +-- buffer@4.9.1
¦ ¦ ¦ +-- base64-js@1.2.0
¦ ¦ ¦ +-- ieee754@1.1.8
¦ ¦ +-- console-browserify@1.1.0
¦ ¦ ¦ +-- date-now@0.1.4
¦ ¦ +-- constants-browserify@1.0.0
¦ ¦ +-- crypto-browserify@3.3.0
¦ ¦ ¦ +-- browserify-aes@0.4.0
¦ ¦ ¦ +-- pbkdf2-compat@2.0.1
¦ ¦ ¦ +-- ripemd160@0.2.0
¦ ¦ ¦ +-- sha.js@2.2.6
¦ ¦ +-- domain-browser@1.1.7
¦ ¦ +-- events@1.1.1
¦ ¦ +-- https-browserify@0.0.1
¦ ¦ +-- os-browserify@0.2.1
¦ ¦ +-- path-browserify@0.0.0
¦ ¦ +-- process@0.11.9
¦ ¦ +-- punycode@1.4.1
¦ ¦ +-- querystring-es3@0.2.1
¦ ¦ +-- stream-browserify@2.0.1
¦ ¦ +-- stream-http@2.5.0
¦ ¦ ¦ +-- builtin-status-codes@2.0.0
¦ ¦ ¦ +-- to-arraybuffer@1.0.1
¦ ¦ ¦ +-- xtend@4.0.1
¦ ¦ +-- string_decoder@0.10.31
¦ ¦ +-- timers-browserify@2.0.2
¦ ¦ ¦ +-- setimmediate@1.0.5
¦ ¦ +-- tty-browserify@0.0.0
¦ ¦ +-- url@0.11.0
¦ ¦ ¦ +-- punycode@1.3.2
¦ ¦ ¦ +-- querystring@0.2.0
¦ ¦ +-- util@0.10.3
¦ ¦ ¦ +-- inherits@2.0.1
¦ ¦ +-- vm-browserify@0.0.4
¦ ¦ +-- indexof@0.0.1
¦ +-- optimist@0.6.1
¦ ¦ +-- wordwrap@0.0.3
¦ +-- supports-color@3.1.2
¦ ¦ +-- has-flag@1.0.0
¦ +-- tapable@0.1.10
¦ +-- uglify-js@2.7.5
¦ ¦ +-- async@0.2.10
¦ ¦ +-- source-map@0.5.6
¦ ¦ +-- uglify-to-browserify@1.0.2
¦ ¦ +-- yargs@3.10.0
¦ ¦ +-- camelcase@1.2.1
¦ ¦ +-- cliui@2.1.0
¦ ¦ ¦ +-- center-align@0.1.3
¦ ¦ ¦ ¦ +-- align-text@0.1.4
¦ ¦ ¦ ¦ ¦ +-- longest@1.0.1
¦ ¦ ¦ ¦ ¦ +-- repeat-string@1.6.1
¦ ¦ ¦ ¦ +-- lazy-cache@1.0.4
¦ ¦ ¦ +-- right-align@0.1.3
¦ ¦ ¦ +-- wordwrap@0.0.2
¦ ¦ +-- decamelize@1.2.0
¦ ¦ +-- window-size@0.1.0
¦ +-- watchpack@0.2.9
¦ ¦ +-- async@0.9.2
¦ ¦ +-- chokidar@1.6.1
¦ ¦ +-- anymatch@1.3.0
¦ ¦ ¦ +-- arrify@1.0.1
¦ ¦ +-- async-each@1.0.1
¦ ¦ +-- glob-parent@2.0.0
¦ ¦ +-- is-binary-path@1.0.1
¦ ¦ ¦ +-- binary-extensions@1.8.0
¦ ¦ +-- is-glob@2.0.1
¦ ¦ +-- readdirp@2.1.0
¦ ¦ +-- minimatch@3.0.3
¦ ¦ ¦ +-- brace-expansion@1.1.6
¦ ¦ ¦ +-- balanced-match@0.4.2
¦ ¦ ¦ +-- concat-map@0.0.1
¦ ¦ +-- set-immediate-shim@1.0.1
¦ +-- webpack-core@0.6.9
¦ +-- source-list-map@0.1.7
¦ +-- source-map@0.4.4
¦ +-- amdefine@1.0.1
+-- webpack-dev-server@1.16.2
+-- compression@1.6.2
¦ +-- accepts@1.3.3
¦ ¦ +-- negotiator@0.6.1
¦ +-- bytes@2.3.0
¦ +-- compressible@2.0.9
¦ ¦ +-- mime-db@1.25.0
¦ +-- debug@2.2.0
¦ ¦ +-- ms@0.7.1
¦ +-- on-headers@1.0.1
¦ +-- vary@1.1.0
+-- connect-history-api-fallback@1.3.0
+-- express@4.14.0
¦ +-- array-flatten@1.1.1
¦ +-- content-disposition@0.5.1
¦ +-- content-type@1.0.2
¦ +-- cookie@0.3.1
¦ +-- cookie-signature@1.0.6
¦ +-- depd@1.1.0
¦ +-- encodeurl@1.0.1
¦ +-- escape-html@1.0.3
¦ +-- etag@1.7.0
¦ +-- finalhandler@0.5.0
¦ ¦ +-- statuses@1.3.1
¦ ¦ +-- unpipe@1.0.0
¦ +-- fresh@0.3.0
¦ +-- merge-descriptors@1.0.1
¦ +-- methods@1.1.2
¦ +-- on-finished@2.3.0
¦ ¦ +-- ee-first@1.1.1
¦ +-- parseurl@1.3.1
¦ +-- path-to-regexp@0.1.7
¦ +-- proxy-addr@1.1.2
¦ ¦ +-- forwarded@0.1.0
¦ ¦ +-- ipaddr.js@1.1.1
¦ +-- qs@6.2.0
¦ +-- range-parser@1.2.0
¦ +-- send@0.14.1
¦ ¦ +-- destroy@1.0.4
¦ +-- serve-static@1.11.1
¦ +-- type-is@1.6.14
¦ ¦ +-- media-typer@0.3.0
¦ +-- utils-merge@1.0.0
+-- http-proxy-middleware@0.17.3
¦ +-- http-proxy@1.16.2
¦ ¦ +-- eventemitter3@1.2.0
¦ ¦ +-- requires-port@1.0.0
¦ +-- is-glob@3.1.0
¦ ¦ +-- is-extglob@2.1.1
¦ +-- lodash@4.17.2
¦ +-- micromatch@2.3.11
¦ +-- arr-diff@2.0.0
¦ ¦ +-- arr-flatten@1.0.1
¦ +-- array-unique@0.2.1
¦ +-- braces@1.8.5
¦ ¦ +-- expand-range@1.8.2
¦ ¦ ¦ +-- fill-range@2.2.3
¦ ¦ ¦ +-- is-number@2.1.0
¦ ¦ ¦ +-- isobject@2.1.0
¦ ¦ ¦ +-- randomatic@1.1.6
¦ ¦ +-- preserve@0.2.0
¦ ¦ +-- repeat-element@1.1.2
¦ +-- expand-brackets@0.1.5
¦ ¦ +-- is-posix-bracket@0.1.1
¦ +-- extglob@0.3.2
¦ +-- filename-regex@2.0.0
¦ +-- is-extglob@1.0.0
¦ +-- kind-of@3.1.0
¦ ¦ +-- is-buffer@1.1.4
¦ +-- normalize-path@2.0.1
¦ +-- object.omit@2.0.1
¦ ¦ +-- for-own@0.1.4
¦ ¦ ¦ +-- for-in@0.1.6
¦ ¦ +-- is-extendable@0.1.1
¦ +-- parse-glob@3.0.4
¦ ¦ +-- glob-base@0.3.0
¦ ¦ +-- is-dotfile@1.0.2
¦ +-- regex-cache@0.4.3
¦ +-- is-equal-shallow@0.1.3
¦ +-- is-primitive@2.0.0
+-- open@0.0.5
+-- serve-index@1.8.0
¦ +-- batch@0.5.3
¦ +-- http-errors@1.5.1
¦ ¦ +-- setprototypeof@1.0.2
¦ +-- mime-types@2.1.13
+-- sockjs@0.3.18
¦ +-- faye-websocket@0.10.0
¦ ¦ +-- websocket-driver@0.6.5
¦ ¦ +-- websocket-extensions@0.1.1
¦ +-- uuid@2.0.3
+-- sockjs-client@1.1.1
¦ +-- eventsource@0.1.6
¦ ¦ +-- original@1.0.0
¦ ¦ +-- url-parse@1.0.5
¦ +-- faye-websocket@0.11.0
¦ +-- inherits@2.0.3
¦ +-- json3@3.3.2
¦ +-- url-parse@1.1.7
¦ +-- querystringify@0.0.4
+-- stream-cache@0.0.2
+-- strip-ansi@3.0.1
¦ +-- ansi-regex@2.0.0
+-- webpack-dev-middleware@1.9.0
+-- memory-fs@0.4.1
+-- mime@1.3.4
+-- path-is-absolute@1.0.1
npm WARN optional Skipping failed optional dependency /chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.15
除了两个警告之外，它看起来像安装，我认为我不需要fsevents。但是，当我尝试运行webpack时，它就像没有安装一样。
~$ webpack
webpack: command not found
答案 0 :(得分：1)
我认为这是Windows Bash shell的一个问题，但我在Ubuntu VM上确认了同样的问题并进行了一些挖掘。以超级用户身份全局安装使其正常工作：
sudo npm install i -g --save-dev webpack webpack-dev-server
答案 1 :(得分：0)
我安装webpack时遇到了同样的问题，如下所示： ＆＃34; sudo npm install --save-dev webpack＆＃34;它给我带来了同样的错误：＆＃34; webpack：命令未找到＆＃34;，我正在研究Ubuntu 16.04。 全局安装它修复了问题：sudo npm install --save-dev webpack -g＆＃34;
答案 2 :(得分：0)
tl; dr：尝试$ node_modules\.bin\webpack
我想这不是一个bash问题，而是一般用于Windows的节点（以及任何带有cli的包）。 （因为我对任何炮弹都有这种情况）。要解决这个问题，请检查以下几点：
node_modules\.bin\webpack.cmd。它应该存在。 （注意：如果您将其与-g联系起来，则需要在...NodeJS\core\node_modules_global\ nodevars.bat NodeJS\core中，您需要在使用Node之前每次运行以设置一些环境（抱歉，我不熟悉您的bash shell，因此您需要找到自己的方式预先运行这个bat文件）node_modules\.bin中Path webpack: command not found，这是您看到node_modules\.bin的主要原因。只需将此路径（相对于D:\your_project_path\node_modules\.bin或绝对Path）添加到node_modules\.bin\webpack.com var即可。 （或尝试通过default: &default
[...]
development_1:
<<: *default
database: dev1
development_2:
<<: *default
database: dev2