| Line 32... |
Line 32... |
| 32 |
>
|
32 |
>
|
| 33 |
> # test url connections
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33 |
> # test url connections
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| 34 |
> zz <- url("https://cran.r-project.org/")
|
34 |
> zz <- url("https://cran.r-project.org/")
|
| 35 |
> readLines(zz)
|
35 |
> readLines(zz)
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| 36 |
[1] "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\" \"http://www.w3.org/TR/html4/frameset.dtd\">"
|
36 |
[1] "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\" \"http://www.w3.org/TR/html4/frameset.dtd\">"
|
| 37 |
[2] "<html>"
|
37 |
[2] "<html lang=en>"
|
| 38 |
[3] "<head>"
|
38 |
[3] "<head>"
|
| 39 |
[4] "<title>The Comprehensive R Archive Network</title>"
|
39 |
[4] "<title>The Comprehensive R Archive Network</title>"
|
| 40 |
[5] "<META HTTP-EQUIV=\"content-type\" CONTENT=\"text/html; charset=utf-8\">"
|
40 |
[5] "<META HTTP-EQUIV=\"content-type\" CONTENT=\"text/html; charset=utf-8\">"
|
| 41 |
[6] "<link rel=\"icon\" href=\"favicon.ico\" type=\"image/x-icon\">"
|
41 |
[6] "<link rel=\"icon\" href=\"favicon.ico\" type=\"image/x-icon\">"
|
| 42 |
[7] "<link rel=\"shortcut icon\" href=\"favicon.ico\" type=\"image/x-icon\">"
|
42 |
[7] "<link rel=\"shortcut icon\" href=\"favicon.ico\" type=\"image/x-icon\">"
|