Filter Commands

You can specify the following filter commands.

• clear

  Clears all filter entries.

• add record recordNumber class [not] classSpec[classSpec …]

  Adds a class filter for the specified record type and the specified class number.

• delete record recordNumber class [not] classSpec[classSpec …]

  Deletes a class filter for the specified record type and the specified class number.

• ;

  Any line that starts with a semicolon character is ignored.

The following is an example of sampling filter commands in a filter file.

add record 2 class not 135 150-175 200
add record 10 class 25 50 75 100-105
;delete record 14 class not 10-50
delete record * class 350