This class can be used to get the last lines of a file like the Unix tail command.
It can also filter the retrieved lines so only the lines that have a certain keyword or match a given regular expression are returned, like when using the Unix grep command.
It uses pure PHP commands so it can work on non-Unix like systems.
The maximum number of returned lines is configurable. The retrieved lines are returned as a text string. The retuned text may be highlighted or even formatted as an HTML list, or as XML document. |
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