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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\-LS" "3" "October 2013" "" ""
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.
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.SH "NAME"
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\fBnpm-ls\fR \-\- List installed packages
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.
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.SH "SYNOPSIS"
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.
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.nf
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npm\.commands\.ls(args, [silent,] callback)
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.
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.fi
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.
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.SH "DESCRIPTION"
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This command will print to stdout all the versions of packages that are
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installed, as well as their dependencies, in a tree\-structure\. It will also
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return that data using the callback\.
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.
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.P
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This command does not take any arguments, but args must be defined\.
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Beyond that, if any arguments are passed in, npm will politely warn that it
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does not take positional arguments, though you may set config flags
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like with any other command, such as \fBglobal\fR to list global packages\.
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.
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.P
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It will print out extraneous, missing, and invalid packages\.
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.
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.P
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If the silent parameter is set to true, nothing will be output to the screen,
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but the data will still be returned\.
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.
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.P
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Callback is provided an error if one occurred, the full data about which
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packages are installed and which dependencies they will receive, and a
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"lite" data object which just shows which versions are installed where\.
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Note that the full data object is a circular structure, so care must be
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taken if it is serialized to JSON\.
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.
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.SH "CONFIGURATION"
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.
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.SS "long"
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.
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.IP "\(bu" 4
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Default: false
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.
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.IP "\(bu" 4
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Type: Boolean
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.
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.IP "" 0
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.
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.P
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Show extended information\.
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.
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.SS "parseable"
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.
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.IP "\(bu" 4
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Default: false
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.
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.IP "\(bu" 4
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Type: Boolean
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.
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.IP "" 0
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.
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.P
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Show parseable output instead of tree view\.
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.
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.SS "global"
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.
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.IP "\(bu" 4
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Default: false
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.
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.IP "\(bu" 4
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Type: Boolean
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.
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.IP "" 0
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.
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.P
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List packages in the global install prefix instead of in the current
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project\.
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.
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.P
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Note, if parseable is set or long isn\'t set, then duplicates will be trimmed\.
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This means that if a submodule a same dependency as a parent module, then the
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dependency will only be output once\.
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