Remove lines from a source file in place

Source: R/utils.R

Utility function to remove lines from a source file

gp_remove_lines(
  path,
  pattern = " * geoplumber R package code.",
  lines_count = 1L
)

Arguments

path

path of file to change, used in readLines()
pattern

remove what, 1st is used. Unique is best.
lines_count

1 by default provide a number

Examples

if (FALSE) {
 gp_remove_lines()
}