Read file into R keeping end of lines -


probably simple question , have looked @ many options in scan havent got want yet.

a simple example be

require(httr) example <- content(get("http://www.r-project.org"), = 'text') write(example, 'text.txt') input <- readlines('text.txt')  > example [1] "<!doctype html public \"-//w3c//dtd html 4.01 transitional//en\">\n<html>\n<head>\n<title>the r project statistical computing</title>\n<link rel=\"icon\" href=\"favicon.ico\" type=\"image/x-icon\">\n<link rel=\"shortcut icon\" href=\"favicon.ico\" type=\"image/x-icon\">\n<link rel=\"stylesheet\" type=\"text/css\" href=\"r.css\">\n</head>\n\n<frameset cols=\"1*, 4*\" border=0>\n<frameset rows=\"120, 1*\">\n<frame src=\"logo.html\" name=\"logo\" frameborder=0>\n<frame src=\"navbar.html\" name=\"contents\" frameborder=0>\n</frameset>\n<frame src=\"main.shtml\" name=\"banner\" frameborder=0>\n<noframes>\n<h1>the r project statistical computing</h1>\n\nyour browser seems not support frames,\nhere <a href=\"navbar.html\">contents page</a> of r project's\nwebsite.\n</noframes>\n</frameset>\n\n\n\n"  input  [1] "<!doctype html public \"-//w3c//dtd html 4.01 transitional//en\">"         [2] "<html>"                                                                    [3] "<head>"                                                                    [4] "<title>the r project statistical computing</title>"                    [5] "<link rel=\"icon\" href=\"favicon.ico\" type=\"image/x-icon\">"            [6] "<link rel=\"shortcut icon\" href=\"favicon.ico\" type=\"image/x-icon\">"   [7] "<link rel=\"stylesheet\" type=\"text/css\" href=\"r.css\">"                [8] "</head>"                                                                   [9] ""                                                                         [10] "<frameset cols=\"1*, 4*\" border=0>"                                      [11] "<frameset rows=\"120, 1*\">"                                              [12] "<frame src=\"logo.html\" name=\"logo\" frameborder=0>"                    [13] "<frame src=\"navbar.html\" name=\"contents\" frameborder=0>"              [14] "</frameset>"                                                              [15] "<frame src=\"main.shtml\" name=\"banner\" frameborder=0>"                 [16] "<noframes>"                                                               [17] "<h1>the r project statistical computing</h1>"                         [18] ""                                                                         [19] "your browser seems not support frames,"                                [20] "here <a href=\"navbar.html\">contents page</a> of r project's" [21] "website."                                                                 [22] "</noframes>"                                                              [23] "</frameset>"                                                              [24] ""                                                                         [25] ""                                                                         [26] ""                                                                         [27] ""

the motivation want store various files in postgresql , passing them in in format given example opposed input. apologies if havent explained well.

@hong ooi gave nice answer using readchar. have encoding issues have had wrap

iconv(readchar(file, nchars=file.info(file)["size"], true), = "latin1", = "utf-8")

to stop database complaining.

if want strings concatenated single string:

paste(input, collapse="\n")

alternatively, if you're reading file , want avoid splitting input bits , putting them together:

f <- readchar(file, nchars=file.info(file)["size"], true)

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