Display the contents of a text file to the R console
more(file, n = -1, display = c("all", "head", "tail"))Text string giving the file name
Integer specifying the maximum number of lines to read from the file. This is passed
to the n argument of readLines. The default is -1,
which will read all the lines in the file.
Text string that uniquely identifies one of "all", "head",
or "tail". Defaults to "all", which causes all lines read from the file
to be displayed, "head" shows the first 6 lines that were read, and "tail" shows
the last 6 lines that were read.
Returns nothing, but it does display the contents of the file on the R console.
# NOT RUN {
cat("Here's a file\n", "with a few lines\n",
"to read.\n", sep = "", file = "tmpFile.txt")
more("tmpFile.txt")
unlink("tmpFile.txt")
# }