I have an extremely long text file (about 15k lines). It only contains numbers (6 numbers separated by a space). I am only interested in the first three numbers of each line. I have tried the column mode selection and drag it down, however it's very slow, and I have several files to handle.
I have also tried the Begin/End Selection trick, however it doesn't seem to work with columns.
Is there a way to automatically select only the three last columns of numbers in a text file ? One way it could would be an option to select all lines in specified column(s). Is it possible whatsoever ?
Best Answer
Try this:
Bingo!