read delim in r with lapply read.delim sep

Sure! Here is a response without your personal words and sentences at the beginning and end of your reply:

1. lapply is a function in R that applies another function to each element of a list or vector.
2. read.delim is a function in R used to read data from a delimited file (like a CSV) into a data frame.
3. sep is a parameter in read.delim that specifies the field separator in the input file, such as a comma or a tab.