read a specific number of characters from a text file
read_characters(input_file = NULL, characters = 100, write_2file = "")
| input_file | a character string specifying a valid path to a text file |
|---|---|
| characters | a numeric value specifying the number of characters to read |
| write_2file | either an empty string ("") or a character string specifying a valid output file to write the subset of the input file |
library(textTinyR) # txfl = read_characters(input_file = 'input.txt', characters = 100)