Get or set a URL's port

Description

as in the lubridate package, individual components of a URL can be both extracted or set using the relevant function call - see the examples.

Usage

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port(x)

port(x) <- value

Arguments

x

a URL, or vector of URLs

value

a replacement value for x's port.

See Also

scheme, domain, path, parameters and fragment for other accessors.

Examples

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#Get a component
example_url <- "http://cran.r-project.org:80/submit.html"
port(example_url)

#Set a component
port(example_url) <- "12"