Do you know a command to sort a file to replace a column with the same value in all the rows?
For example, I want to generate a new file with the same order as the original, except at the column 66 to 68, I want to put XX in all the rows.
Note: the row may have BINARY characters in some columns.
Founded, never mind
//SYSIN DD *
SORT FIELDS=COPY
OUTREC OVERLAY=(105:C'XXXXXX')