It might be impossible.
Program to write after the end line of a an existing data file! First, here is the subroutine to record incoming blood. All blanks are ignored when parsing this string.
Data is being written at the end of the file However, in a direct access file, all records must be the same fixed length. The program ini1.
The idea is to do so without making a copy of the original file. From this we calculate the record length, adding 2 bytes for end-of-line character codes. Note that it is necessary to store the length of a variable-length record before the variable data, so that it can be read in time to control the implied DO loop.
Without this data, there is no way to tell where one record begins, or ends.
Redirection or piping occurs on the runtime execution command. Record sizes are specified in bytes. This is a binary file, data is stored exactly as in memory. In such a case, each subsequent record is given successive record numbers.