Nothing
x = getURL("http://192.168.0.3/stat141/Winter04/Homework/Solutions/index.html",
# userpwd = "name:passwd:",
# userpwd = "bob:",
header = TRUE, verbose = TRUE,
cookiefile = "/home/duncan/Rcookies",
netrc = TRUE,
maxredirs = as.integer(20),
netrc.file = "/home2/duncan/.netrc1",
followlocation = TRUE)
# This is no longer supported in libcurl.
# , passwdfunction = promptPassword)
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