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main_repo / deps / npm / man / man3 / link.3 @ d46ebffb
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.\" Generated with Ronnjs 0.3.8 |
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.\" http://github.com/kapouer/ronnjs/ |
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. |
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.TH "NPM\-LINK" "3" "April 2013" "" "" |
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. |
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.SH "NAME" |
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\fBnpm-link\fR \-\- Symlink a package folder |
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. |
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.SH "SYNOPSIS" |
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. |
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.nf |
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npm\.command\.link(callback) |
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npm\.command\.link(packages, callback) |
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. |
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.fi |
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. |
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.SH "DESCRIPTION" |
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Package linking is a two\-step process\. |
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. |
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.P |
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Without parameters, link will create a globally\-installed |
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symbolic link from \fBprefix/package\-name\fR to the current folder\. |
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. |
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.P |
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With a parameters, link will create a symlink from the local \fBnode_modules\fR |
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folder to the global symlink\. |
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. |
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.P |
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When creating tarballs for \fBnpm publish\fR, the linked packages are |
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"snapshotted" to their current state by resolving the symbolic links\. |
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. |
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.P |
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This is |
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handy for installing your own stuff, so that you can work on it and test it |
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iteratively without having to continually rebuild\. |
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. |
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.P |
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For example: |
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.IP "" 4 |
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. |
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.nf |
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npm\.commands\.link(cb) # creates global link from the cwd |
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# (say redis package) |
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npm\.commands\.link(\'redis\', cb) # link\-install the package |
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. |
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.fi |
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. |
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.IP "" 0 |
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. |
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.P |
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Now, any changes to the redis package will be reflected in |
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the package in the current working directory |