> Can you tell me how I have to do to delete those lines beginning by
> numbers or MPRINT from my file ?
Though I'm not sure I followed your examples, if this is all you
want, the following should do what your above-summary describes:
:g/^\(\d\|MPRINT\)/d
That breaks down as
:g/.../ on every line matching the "..." pattern
d delete that line
The "..." of "^\(\d\|MPRINT\)" means "at the beginning of the
line (^) match either a digit (\d) or (\|) the text MPRINT" (the
"\(" and "\)" are for grouping control as I never remember
whether the beginning-of-line associates with a branch or not, so
I tend to be explicit).
Hope this helps,
-tim
