Any ideas on how to delete 16 million lines of a 24 GIG file from line 3 onwards. The traditional UNIX command line text tools, recompiled for windows, won’t handle the Unicode aspect of the file nor the file size. Maybe in stream mode> ‘cat’ fails around 4 GIG.
I have looked at the EmEditor. It has the ability to move to and bookmark specific lines but does not appear to have a command or macro to select all lines between two bookmarks. Paging down while holding down the shift key could take forever to select million of lines.