How do I read the last line in a file collected from a data source?

Some data sources put the information on the last row in a text file. By configuring Switch King to read from row 100000 you will force Switch King to read and parse values from the last line only.

If the file that the data source is creating or adding information to becomes very large or is to be read frequently, we recommend another solution than reading the last line. Switch King reads the whole file into memory on every read which can lead to high load. If you see performance issues when reading only the last row, we recommend that the frequency that the file is read is decreased.

This is a function available in Switch King v0.7.1. The functionality might change in future versions of Switch King, and the GUI might be changed to implement a better solution to read the last line.