R : Display contents of a file to console

You can use “system("cat fileName")”, to get the contents of a file.

> system("cat out.R")

structure(list(id = 1:4, firstName = structure(1:4, .Label = c("Hari Krishna",

"Joel", "Rama Krishna", "Sudheer"), class = "factor")), .Names = c("id",

"firstName"), row.names = c(NA, -4L), class = "data.frame")

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