load the pipe-delimited file p. it is organized with 3 fields on each line: firstname|lastname|birthday. search for the firstname f and last name l, replacing the birthday with b. write the file back out in the same pipe-delimited format
0
load the pipe-delimited file p. it is organized with 3 fields on each line: firstname|lastname|birthday. search for the firstname f and last name l, replacing the birthday with b. write the file back out in the same pipe-delimited format.
