hi, I try to append a line to a file with;
writeLines("xxx", con = "file.txt, sep = "\n") but it always overwrites the existing content. How can I "change" the "mode" of writeLines to append ("a") ? ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.