sorterr 1 sorterr re-sort .err file by various criteria sorterr options .err file how many Sorterr re-sorts a .err file by the specified criterion (or by the error ratio by default). Output is sent to stdout, or if --replace is specified the input file is replaced with the sorted version. By default all entries in the file are included - if a second parameter is given then only the top entries after sorting are returned.