RegEx Parsing problem

Question

I was just playing around with some data earlier and stumbled on a nice RegEx problem:

Two approaches so far for it:

1.  Parsing + some data manipulation to get it into desired format

2.  Identifying the groups singularly via replace, & then some text manipulation. One tool, looks cleaner:

Just thought I'd share. Maybe the insights prove useful for somebody.

ABC vs ACB.yxmd

grazitti_sapna · Answer

Here is one more way to achieve this:

ABC vs ACB.yxmd

Raj · Answer

Thanks for sharing.

n8rushton · Answer

Hi, I used 3 reg parse tools.

The first being  ([\w\s]*)
The second being .*?($\d*$)
The third being .*?(#\d*)\s?

I'm sure there is a way to get them all jammed into one tool, but I'm lazy and it complicates