1. ctrl-o open source text file 2. open 'File->Save As->Split by bytes/lines' menu * set 'split naming' to: * set split file to "100 lines" 3. click "next", and select a new filename in output folder. 4. file will be splitted to many small files with 100 lines each, and every 50 files will be saved to a new folder started from 1,2,... |