Real Vim ninjas count every keystroke - do you?

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

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 9v006233d72d000000000219

Fix the shell script!

Fix the shell script with the fewest keystrokes!

Start file
#!/bin/bash
a = 5
b = 10
sum = $a + $b
echo $sum

mul = $a * $b
echo $mul
End file
#!/bin/bash
a=5
b=10
sum=$((a + b))
echo $sum

mul=$((a * b))
echo $mul

View Diff

2,4c2,4
< a = 5
< b = 10
< sum = $a + $b
---
> a=5
> b=10
> sum=$((a + b))
7c7
< mul = $a * $b
---
> mul=$((a * b))

Solutions

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#341 陈石峰 / @lazycode1226 - Score: 246 - 10/10/22 @ 06:45
jjkkjjkkjo<Esc>dujkkjuujjkjjjjk:s<BS>ss<BS><BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>%s/s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>=<BS> = =<BS>/s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>=/g<CR>:4,7s<BS>s<BS>s<BS>s/s<BS>s<BS>s<BS>s<BS>s<BS>s<BS>$a/s<BS>s<BS>((<BS><BS>\<BS>((/g<BS><BS>a/g<CR>:<Up><Left><Left><Left><Left><Left><Left><BS>b<Right><Right><Right><Right><Right><Right><Left><Left><Left><BS><BS><Right><BS>b))<CR>:.<BS>s<BS>s<BS><Up><Left><Right><BS><BS><BS><BS><BS><BS><BS><BS><BS><BS>s<BS>s<BS>s/((<BS>/<BS>/<BS><BS>/<BS>(<Left>\<Right>/<BS><BS><BS>(/<BS>(/$((/g<CR>qq<Esc><0xef><0xbc><0x9a><0xef><0xbc><0x9a><Esc>sk<Esc>ukjZZ

0 comments


Created by: @u_hossein

341 active golfers, 1365 entries

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26
#1 - Jean George / @JeanGeo20504212

03/18/2022 at 12:35PM

26
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26
#5 - Brett Bender / @brttbndr

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#6 - sarah.getter / @sarahgetter82

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26
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26
#8 - Ramtin Martin / @martin_ramtin

03/25/2022 at 12:00AM

26
#9 - hamb / @hamb88140219

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26
#10 - Pedro Minicz / @pedrominicz

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#11 - mold mild / @mild_mold

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#12 - Choi Eun Chang / @fateflyec

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26
#13 - NippyPtarmigan 💙 / @NippyPtarmigan

04/05/2022 at 10:24AM

26
#14 - 심우현 / @tmvlem5671

04/05/2022 at 12:12PM

26
#15 - John Xu / @xzzhiao

04/06/2022 at 01:22AM

26
#16 - w1ck3r / @w1ck3r_dr0p

04/08/2022 at 05:09PM

26
#17 - Jeff Davis / @MrJefedavis

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26
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26
#19 - yeom / @yeomhuigeon

04/18/2022 at 08:39AM

26
#20 - Eviber / @youvaaaaa

04/30/2022 at 07:09PM

26
#21 - quemeraisc / @quemeraisc

05/02/2022 at 03:04PM

26
#22 - Marc Jethro Avila / @maje_avila

05/07/2022 at 12:16PM

26
#23 - russellzhaomao / @russellzhaomao

05/18/2022 at 07:48AM

26
#24 - Pablo Cárdenas / @pablo_cardenasb

05/19/2022 at 02:25AM

26
#25 - Levi Wheeler / @LeviWhe68726437

05/19/2022 at 11:08PM

26
#26 - Ron / @ronnie9ball

05/20/2022 at 03:12AM

26
#27 - jcbglbmn / @JacobGelbman

05/20/2022 at 08:25PM

26
#28 - サイシ / @tairar_314

06/03/2022 at 06:39AM

26
#29 - Honza Uhlík / @JanUhlik

06/11/2022 at 07:31AM

26
#30 - Ekalos / @_Ekalos

06/12/2022 at 07:12AM