Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

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Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4d1a34ccfa85f32065000004

Simple text editing with Vim

Make the pairs of lines match up by making each second line same as first

Start file
Make the pairs of lines match up by making each second line same as first:

# Appending text:
The name "Vim" is an acronym for "Vi IMproved"
The name "Vim" is an acronym for

# Editing text:
Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga
Trivia: Vim is a text editor released by Bram Moolenaar in 1991 for the Amiga

# Deleting text:
Vim has a vi compatibility mode
Vim has a vi compatibility mode but when not in this mode Vim has many enhancements over vi
End file
Make the pairs of lines match up by making each second line same as first:

# Appending text:
The name "Vim" is an acronym for "Vi IMproved"
The name "Vim" is an acronym for "Vi IMproved"

# Editing text:
Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga
Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga

# Deleting text:
Vim has a vi compatibility mode
Vim has a vi compatibility mode

View Diff

5c5
< The name "Vim" is an acronym for
---
> The name "Vim" is an acronym for "Vi IMproved"
9c9
< Trivia: Vim is a text editor released by Bram Moolenaar in 1991 for the Amiga
---
> Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga
13c13
< Vim has a vi compatibility mode but when not in this mode Vim has many enhancements over vi
---
> Vim has a vi compatibility mode

Solutions by @KC9KVQ:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

3599 active golfers, 12360 entries

Solutions by @KC9KVQ:
13
#70 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:40PM

14
#>931 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:35PM

16
#>2101 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:33PM

17
#>2290 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:31PM

19
#>2612 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:28PM

20
#>2691 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:23PM

20
#>2691 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:25PM

21
#>2779 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:19PM

27
#>3165 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:11PM

28
#>3220 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:13PM

77
#>3573 - Gavin Rogers / @KC9KVQ

04/22/2012 at 10:09PM