11th July 2023 at 8:28am
| purpose | filter the input titles by how they start |
|---|---|
| input | a selection of titles |
| suffix | the prefix operator uses a rich suffix, see below for details |
| parameter | S=a string of characters |
| output | those input titles that start with S |
! output | those input tiddlers that do not start with S |
Learn more about how to use Filters
Introduced in v5.2.2
The prefix operator uses an extended syntax that permits multiple flags to be passed:
[prefix:<flag list>[<parameter>]- flag list: a comma delimited list of flags
The available flags are:
- casesensitive: (default), this flag forces a case-sensitive match, where upper and lower case letters are considered different
- caseinsensitive: overrides the default so that upper and lower case letters are considered identical for matching purposes