The document describes the steps someone took to install Grunt and the Grunt uglify plugin using NPM on their computer. It shows them running grunt.loadNpmTasks to load the uglify plugin, then running the grunt uglify task which minifies their scripts but fails the first time as their source files are empty, then succeeds on the second try after files have been added.

1. MicrosoftWindows[Versión6.1.7601]
Copyright(c) 2009 MicrosoftCorporation. Reservadostodoslosderechos.
C:UsersDora>npminstall -ggrunt-cli
C:UsersDoraAppDataRoamingnpmgrunt->C:UsersDoraAppDataRoamingnpmnod
e_modulesgrunt-clibingrunt
C:UsersDoraAppDataRoamingnpm
`-- grunt-cli@1.2.0
+-- findup-sync@0.3.0
| `-- glob@5.0.15
| +-- inflight@1.0.6
| | `-- wrappy@1.0.2
| +-- inherits@2.0.3
| +-- minimatch@3.0.3
| | `-- brace-expansion@1.1.6
| | +-- balanced-match@0.4.2
| | `-- concat-map@0.0.1
| +-- once@1.4.0
| `-- path-is-absolute@1.0.1
+-- grunt-known-options@1.1.0
+-- nopt@3.0.6
| `-- abbrev@1.0.9
`-- resolve@1.1.7
C:UsersDora>cdtini
El sistemanopuede encontrarlaruta especificada.

2. C:UsersDora>pwd
"pwd"no se reconoce comoun comandointernoo externo,
programa o archivopor lotesejecutable.
C:UsersDora>dir
El volumende launidadCno tiene etiqueta.
El númerode serie del volumenes:76D0-B5BE
Directoriode C:UsersDora
16/10/2016 06:50 <DIR> .
16/10/2016 06:50 <DIR> ..
14/03/2016 22:55 <DIR> .atom
19/08/2016 16:29 117 .bash_history
19/07/2016 06:47 <DIR> .codeintel
17/08/2016 20:51 <DIR> .config
22/05/2015 10:42 <DIR> .eclipse
19/03/2016 16:31 <DIR> .gem
20/08/2016 10:46 54 .gitconfig
04/10/2016 20:42 5.899 .gitignore
19/06/2016 16:33 <DIR> .heroku
22/05/2015 10:43 <DIR> .jmc
17/08/2016 23:02 28 .lesshst
29/05/2015 18:07 <DIR> .m2
22/01/2015 15:25 <DIR> .nbi
14/07/2015 00:10 <DIR> .nbprofiler

3. 08/07/2015 18:14 <DIR> .netbeans-derby
26/09/2016 07:55 35 .node_repl_history
05/03/2016 09:29 186 .packettracer
22/04/2015 00:43 <DIR> .spss
07/07/2016 23:49 <DIR> .ssh
15/10/2016 19:24 <DIR> .WebStorm2016.2
24/09/2015 18:31 <DIR> 7EADB65C70E84C94AD0A221462D41A85.TMP
25/10/2015 07:59 <DIR> Adobe FlashBuilder4.6
18/10/2015 20:19 122 advanced_ip_scanner_MAC.bin
26/06/2016 18:30 <DIR> Angular
26/06/2016 18:31 <DIR> Angular2
26/06/2016 00:02 <DIR> angular2-boilerplate
22/04/2015 00:43 <DIR> ApplicationData
05/03/2016 09:52 <DIR> CiscoPacketTracer 6.0.1
05/05/2015 07:32 <DIR> Contacts
19/10/2016 06:38 <DIR> Desktop
11/10/2016 21:15 <DIR> Documents
24/11/2015 22:42 <DIR> Downloads
12/09/2016 06:52 <DIR> dwhelper
13/03/2015 18:34 <DIR> Ejemplo
05/05/2015 07:32 <DIR> Favorites
03/09/2016 14:45 1.189 fsdfsdfs.txt
03/09/2016 01:54 1.210 fsfdsddddddddddddddddddddddddddddd.txt
24/07/2015 21:19 <DIR> hsperfdata_Dora
01/01/2016 18:46 7.983 inn.txt
14/07/2016 20:22 <DIR> Links
05/05/2015 07:32 <DIR> Music

4. 26/09/2016 07:57 <DIR> node_modules
26/02/2015 17:08 60 Nuevodocumentode texto.txt
23/07/2016 10:50 <DIR> Pictures
05/05/2015 07:32 <DIR> SavedGames
05/05/2015 07:32 <DIR> Searches
04/10/2015 20:56 145.400.224 Sistemade VentasC#- Visual Studio2013 -
Sql Server2014 (16-34) Tabla Proveedor.mp4
03/08/2015 21:18 <DIR> sybase
09/07/2015 18:10 <DIR> Tracing
13/03/2015 14:02 <DIR> tutorial
13/03/2015 18:23 <DIR> v
03/05/2016 18:07 <DIR> Videos
16/10/2016 06:50 <DIR> WebstormProjects
06/06/2015 15:43 <DIR> workspace
19/06/2016 16:26 204 _netrc
13 archivos 145.417.311 bytes
44 dirs 7.185.080.320 byteslibres
C:UsersDora>cdtini
El sistemanopuede encontrarlaruta especificada.
C:UsersDora>cd..
C:Users>cd..
C:>cd tini

5. C:tini>npminstallgrunt --save-dev
npmWARN preferglobal coffee-script@1.10.0shouldbe installedwith -g
nombre-proyecto@0.0.1C:tini
`-- grunt@1.0.1
+-- coffee-script@1.10.0
+-- dateformat@1.0.12
| +-- get-stdin@4.0.1
| `-- meow@3.7.0
| +-- camelcase-keys@2.1.0
| | `-- camelcase@2.1.1
| +-- decamelize@1.2.0
| +-- loud-rejection@1.6.0
| | +-- currently-unhandled@0.4.1
| | | `-- array-find-index@1.0.2
| | `-- signal-exit@3.0.1
| +-- map-obj@1.0.1
| +-- minimist@1.2.0
| +-- normalize-package-data@2.3.5
| | +-- hosted-git-info@2.1.5
| | +-- is-builtin-module@1.0.0
| | | `-- builtin-modules@1.1.1
| | +-- semver@5.3.0
| | `-- validate-npm-package-license@3.0.1
| | +-- spdx-correct@1.0.2
| | | `-- spdx-license-ids@1.2.2
| | `-- spdx-expression-parse@1.0.4
| +-- object-assign@4.1.0

6. | +-- read-pkg-up@1.0.1
| | +-- find-up@1.1.2
| | | +-- path-exists@2.1.0
| | | `-- pinkie-promise@2.0.1
| | | `-- pinkie@2.0.4
| | `-- read-pkg@1.1.0
| | +-- load-json-file@1.1.0
| | | +-- graceful-fs@4.1.9
| | | +-- parse-json@2.2.0
| | | | `-- error-ex@1.3.0
| | | | `-- is-arrayish@0.2.1
| | | +-- pify@2.3.0
| | | `-- strip-bom@2.0.0
| | | `-- is-utf8@0.2.1
| | `-- path-type@1.1.0
| +-- redent@1.0.0
| | +-- indent-string@2.1.0
| | | `-- repeating@2.0.1
| | | `-- is-finite@1.0.2
| | | `-- number-is-nan@1.0.1
| | `-- strip-indent@1.0.1
| `-- trim-newlines@1.0.0
+-- eventemitter2@0.4.14
+-- exit@0.1.2
+-- findup-sync@0.3.0
| `-- glob@5.0.15
+-- glob@7.0.6

7. | +-- fs.realpath@1.0.0
| +-- inflight@1.0.6
| | `-- wrappy@1.0.2
| +-- inherits@2.0.3
| `-- once@1.4.0
+-- grunt-cli@1.2.0
| `-- resolve@1.1.7
+-- grunt-known-options@1.1.0
+-- grunt-legacy-log@1.0.0
| +-- colors@1.1.2
| +-- grunt-legacy-log-utils@1.0.0
| | +-- chalk@1.1.3
| | | +-- ansi-styles@2.2.1
| | | +-- escape-string-regexp@1.0.5
| | | +-- has-ansi@2.0.0
| | | | `-- ansi-regex@2.0.0
| | | +-- strip-ansi@3.0.1
| | | `-- supports-color@2.0.0
| | `-- lodash@4.3.0
| +-- hooker@0.2.3
| +-- lodash@3.10.1
| `-- underscore.string@3.2.3
+-- grunt-legacy-util@1.0.0
| +-- async@1.5.2
| +-- getobject@0.1.0
| +-- lodash@4.3.0
| `-- which@1.2.11

8. | `-- isexe@1.1.2
+-- iconv-lite@0.4.13
+-- js-yaml@3.5.5
| +-- argparse@1.0.9
| | `-- sprintf-js@1.0.3
| `-- esprima@2.7.3
+-- minimatch@3.0.3
| `-- brace-expansion@1.1.6
| +-- balanced-match@0.4.2
| `-- concat-map@0.0.1
+-- nopt@3.0.6
| `-- abbrev@1.0.9
+-- path-is-absolute@1.0.1
`-- rimraf@2.2.8
npmWARN nombre-proyecto@0.0.1Nodescription
npmWARN nombre-proyecto@0.0.1Norepositoryfield.
npmWARN nombre-proyecto@0.0.1Nolicense field.
C:tini>npminstallgrunt-contrib-uglify --save-dev
nombre-proyecto@0.0.1C:tini
`-- grunt-contrib-uglify@2.0.0
+-- lodash.assign@4.2.0
+-- maxmin@1.1.0
| +-- figures@1.7.0
| +-- gzip-size@1.0.0
| | +-- browserify-zlib@0.1.4

9. | | | `-- pako@0.2.9
| | `-- concat-stream@1.5.2
| | +-- readable-stream@2.0.6
| | | +-- core-util-is@1.0.2
| | | +-- isarray@1.0.0
| | | +-- process-nextick-args@1.0.7
| | | +-- string_decoder@0.10.31
| | | `-- util-deprecate@1.0.2
| | `-- typedarray@0.0.6
| `-- pretty-bytes@1.0.4
+-- uglify-js@2.7.3
| +-- 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
| | | | +-- kind-of@3.0.4
| | | | | `-- is-buffer@1.1.4
| | | | +-- longest@1.0.1
| | | | `-- repeat-string@1.5.4
| | | `-- lazy-cache@1.0.4
| | +-- right-align@0.1.3
| | `-- wordwrap@0.0.2
| `-- window-size@0.1.0

10. `-- uri-path@1.0.0
npmWARN nombre-proyecto@0.0.1Nodescription
npmWARN nombre-proyecto@0.0.1Norepositoryfield.
npmWARN nombre-proyecto@0.0.1Nolicense field.
C:tini>grunt.loadNpmTasks('grunt-contrib-uglify');
"grunt.loadNpmTasks"nose reconoce comouncomando internooexterno,
programa o archivopor lotesejecutable.
C:tini>gruntuglify:my_target
Running"uglify:my_target"(uglify)task
>> Destination_/js/scripts.min.jsnotwrittenbecause srcfileswere empty.
>> Nofilescreated.
Done.
C:tini>gruntuglify:my_target
Running"uglify:my_target"(uglify)task
>> 1 file created.
Done.
C:tini>