port | R Documentation |
as in the lubridate package, individual components of a URL can be both extracted or set using the relevant function call - see the examples.
port(x)
port(x) <- value
x |
a URL, or vector of URLs |
value |
a replacement value (or vector of replacement values) for x's port. If NULL, the port will be entirely removed. |
scheme
, domain
, path
,
parameters
and fragment
for other accessors.
# Get the port
example_url <- "http://cran.r-project.org:80/submit.html"
port(example_url)
# Set the port
port(example_url) <- "12"
# Remove the port
port(example_url) <- NULL
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