.* Example by TenFiftyTwo(c).

.* The following pipeline reads the file: Startup.ini and removes all of the [TCPIP] sections.

.* This pipeline construction can be used to remove any number of blocks of records that begin and

.* end with a known label, ie) character or characters. In this example, each block of records that

.* start with the expression '\[tcpip([0-9])*\]' and end with the record immediately before a record

.* which starts with the character '[', are removed.

pipe (endchar ? escape %)

     < &installdrive:\&installpath\Examples\Input\Startup.ini .* Read the input file.

     | change 1 /[/ /@[/                              .* Insert an '@' infront of any '[' character.

     | split after str /@/                            .* Split a record after an '@' character.

     | a: between casei() reg /\[tcpip([0-9])*\]/ /@/ .* Discard records..

     | hole                                           .* ..up to the next marker.

     ?

     a:

     | nlocate 1 /@/                                  .* Discard any marked records.

     | cons                                           .* Display the selected records on the console.