i have one seq file with few records . Among these i need to delete two records with common key . After matching , how to remove both records from seq file . Pls advise. I need very simple step using ez program.
Your request suggests that there is only one possible match of two records in you file , is this definitely the case?
could there be more than one pair of matching records?
more than two records with same key?
program logic differs depending on specification.
Would you consider using a SORT utility which could do this for you in one simple step?