Register a SA Forums Account here!
JOINING THE SA FORUMS WILL REMOVE THIS BIG AD, THE ANNOYING UNDERLINED ADS, AND STUPID INTERSTITIAL ADS!!!

You can: log in, read the tech support FAQ, or request your lost password. This dumb message (and those ads) will appear on every screen until you register! Get rid of this crap by registering your own SA Forums Account and joining roughly 150,000 Goons, for the one-time price of $9.95! We charge money because it costs us money per month for bills, and since we don't believe in showing ads to our users, we try to make the money back through forum registrations.
 
  • Locked thread
foobardog
Apr 19, 2007

There, now I can tell when you're posting.

-- A friend :)
I gathered they meant that only the parts that match would end up in the file. So given \(cat\|dog\) as the regex
and

code:
I have a cat and a dog.
I have a rat.
I have a cat.
I have a dog, and I hate it!
You'd get
code:
catdog
cat
dog
So definitely :v/regex/d would work to start and I was able to mostly get it with :s/.\{-}\(regex\)/\1/g, (i.e., using a non-greedy search and capturing groups) but that left the trailing parts alone:

code:
 
catdog.
cat.
dog, and I hate it!
I gave up and hoped other people would have an idea how to get it. I guess you could make another regex to get everything afterwards, but I started looking at the negative look ahead and decided it wasn't worth it.

Adbot
ADBOT LOVES YOU

  • Locked thread