Read file line by line and optionally remove whitespace and
duplicate lines. WARNING: Be careful with large files!
Usage
processFile(f, trim = TRUE, rmdups = TRUE)
Arguments
- f
Path to file.
- trim
If TRUE, trim whitespace.
- rmdups
If TRUE, only keep lines which are not identical to the
previous line AND which are not whitespace.
Value
Character vector with each element corresponding to a line.