| Other examples: |
|---|
| Web number scraper |
| Web table scraper |
| Web text scraper |
| Text search and replace |
| Line break conversion |
| Email parser |
| Email word pair search |
| Syntax checker |
File-Search.dxd searches the input streams for the text strings specified in "search items".
The output of DTBuild / File-Search resembles that of the output of the grep utility. It decides it has found the search items when the "Line tail" node is recognized, so that's where "the action is" (the node where the actions are performed). The sequence recognized is :
* - search items - *This parser recognizes the * (asterisk, or "anything-but-newline") pattern, i.e. all characters except carriage returns (13 decimal) and line feeds (10 decimal).
Hence it does one line at a time.
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