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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#556 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

556 active golfers, 2399 entries

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31
#241 - Pawel Wenda / @pwlwnd

03/27/2022 at 08:09PM

31
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31
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31
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31
#248 - Preston Pysh܁ᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ / @Gordan6freeman

04/22/2022 at 06:13PM

31
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31
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31
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31
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31
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31
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31
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31
#258 - Omar Alawadhi / @OmarAla59544225

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31
#259 - Andrew Liu / @AndrewL45936893

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31
#260 - Nicholas Healy / @nickrhealy

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31
#261 - zoomhauer / @paulonhere

11/25/2023 at 09:55PM

31
#262 - Frédéric Heulin / @talineo

12/07/2023 at 11:16PM

31
#263 - ysw505 / @ysw505

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31
#264 - justgamer248 / @justgamer248

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32
#265 - 盧小小 / @VegetaLu

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32
#266 - Macunaíma / @Macunama11

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32
#267 - laityjet / @laityjet1

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32
#268 - Tim / @MarhjaKhazua

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32
#269 - K Br / @KBr20097882

09/05/2022 at 09:55PM

32
#270 - Connor / @ronnocthered

11/12/2022 at 03:25AM