.\" Generated with Ronnjs/v0.1
.\" http://github.com/kapouer/ronnjs/
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.TH "NPM\-INSTALL" "1" "August 2010" "" ""
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.SH "NAME"
\fBnpm-install\fR \-\- install a package
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.SH "SYNOPSIS"
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.nf
npm install <tarball file>
npm install <tarball url>
npm install <folder>
npm install <pkg>
npm install <pkg>@<tag>
npm install <pkg>@<version>
npm install <pkg>@<version range>
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.fi
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.SH "DESCRIPTION"
This command installs a package, and any packages that it depends on\.  It
resolves circular dependencies by talking to the npm registry\.
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.IP "\(bu" 4
npm install \fB<tarball file>\fR:
Install a package that is sitting on the filesystem\.  Note: if you just want
to link a dev directory into your npm root, you can do this more easily by
using \fBnpm link\fR\|\.
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.IP
In order to distinguish between this and remote installs, the argument
must either be "\." or contain a "/" in it\.
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.IP
Example:
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.IP
  npm install \./package\.tgz
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.IP "\(bu" 4
npm install \fB<tarball url>\fR:
Fetch the tarball url, and then install it\.  In order to distinguish between
this and other options, the argument must start with "http://" or "https://"
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.IP
Example:
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.IP
  npm install http://github\.com/waveto/node\-crypto/tarball/v0\.0\.5
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.IP "\(bu" 4
npm install \fB<pkg>\fR:
Do a \fB<pkg>@<tag>\fR install, where \fB<tag>\fR is the "tag" config from either your
\|\.npmrc file, or the \-\-tag argument on the command line\.
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.IP
Example:
.
.IP
  npm install sax
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.IP "\(bu" 4
npm install \fB<pkg>@<tag>\fR:
Install the version of the package that is referenced by the specified tag\.
If the tag does not exist in the registry data for that package, then this
will fail\.
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.IP
Example:
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.IP
  npm install sax@stable
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.IP "\(bu" 4
npm install \fB<pkg>@<version>\fR:
Install the specified version of the package\.  This will fail if the version
has not been published to the registry\.
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.IP
Example:
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.IP
  npm install sax@0\.1\.1
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.IP "\(bu" 4
npm install \fB<pkg>@<version range>\fR:
Install a version of the package matching the specified version range\.  This
will follow the same rules for resolving dependencies described in \fBnpm help json\fR\|\.
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.IP
Note that most version ranges must be put in quotes so that your shell will
treat it as a single argument\.
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.IP
Example:
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.IP
  npm install sax@">=0\.1\.0 <0\.2\.0"
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.IP "" 0
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.P
You may combine multiple arguments, and even multiple types of arguments\.  For example:
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.IP "" 4
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.nf
npm install sax@">=0\.1\.0 <0\.2\.0" bench supervisor
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.fi
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.IP "" 0
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.P
The \fB\-\-tag\fR argument will apply to all of the specified install targets\.
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.SH "SEE ALSO"
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.IP "\(bu" 4
npm\-build(1)
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.IP "\(bu" 4
npm\-registry(1)
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.IP "\(bu" 4
npm\-build(1)
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.IP "\(bu" 4
npm\-link(1)
.
.IP "\(bu" 4
npm\-folders(1)
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.IP "\(bu" 4
npm\-tag(1)
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.IP "" 0