1. open "Tools->Batch Runner" windows. 2. drag all files from "Windows File Browser" to "Batch Runner" window 3. click "Fast Replace" button to open "Fast Replace" dialog click Add button: * in "search" enter: * in "replace" enter: * click "OK" * make sure "Regular Exp" option is selected, click "Start", done! Note: the regular expression will match first 9 lines and keep them, and removed the 11 lines followed. |