SUMMARY
Sorts files in memory by header fields.
SYNTAX
SORT header {ASCEND|DESCEND} {header {ASCEND|DESCEND} ... }
INPUT
HEADER: header field upon which to sort the files. ASCEND: Sort files on header in ascending order. This is the default. DESCEND: Sort files on header in descending order
DESCRIPTION
Sort the files in memory in order according to the header field given. The earlier a header field appears on the command line, the higher priority that field will receive in the sort, the first field receiving the highest priority, and subsequent fields used to break ties. No more than five header fields may be entered. Each may be followed by either ASCEND or DESCEND to indicate the direction of the sort on that particular field. If neither ASCEND nor DESCEND is specified, ASCEND will be used by default. If Sort is called without specifying any header fields, it will sort on the fields specified in the previous call to SORT. If the first call to SORT is without any header fields, it will produce error 1379.
DEFAULTS
It is presumed that all sorts will be in ascending order unless DESCEND is specified on the command line.
ERROR MESSAGES
WARNING MESSAGES
- 1384
LATEST REVISION
October 27, 1998 (Version 0.58)