pathname.each_line {|line| ... }pathname.each_line(sep=$/ [, open_args]) {|line| block } â nilpathname.each_line(limit [, open_args]) {|line| block } â nilpathname.each_line(sep, limit [, open_args]) {|line| block } â nilpathname.each_line(...) â an_enumerator
Instance Public methods
Iterates over each line in the file and yields a String object for each.