1 You should also know that the conjugate base of a Bronsted acid is the species formed when a proton is lost from that acid (e.g., hydroxide ion is the conjugate base of water; water is the conjugate base of the hydronium ion).
Mainframe_Dinosaur Profile Answers by Mainframe_Dinosaur. Mainframe programmers wouldn't normally write a Cobol program just to count the number of records in a file. We would count the number of records using DFSort or SyncSort, or use AMS(Idcams repro). Both SORT and REPRO would be executed in a JCL stream. Much faster than writing a Cobol program.
A. To read a raw data file with variable length records, use the INFILE options MISSOVER and PAD along with LRECL (lrecl is the maximum record length).n INFILE statement put an arbitrary high number for LRECL. When you submit these statements SAS log will include the true maximum record length for the file */ data _null_; infile 'a:\varlen.txt' lrecl=500000; input; run; data temp; infile 'a:\varlen.txt' lrecl=10 missover pad; input var1 1-2 var2 4-10; run;