The current limit for working with file is < 1MB (Pretty small for today's systems).
Thank you for the request. Could you please share us more details about what workflow and file type that you need to work with so we can understand better the use case?
On of the teams is inspecting a log file for certain strings. The log file is open and being written to during the testing and the log file eventually becomes larger than 1MB.
There are no TA utilities for splitting or truncating a file.