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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 5e4dfcccaa2db400090b66c3

prepend * to every non-blank line

Prepend an asterisk to every non-blank line in the input file.

Start file
This is a
very short

file, but it is 
still
full

of

surpises.
End file
*This is a
*very short

*file, but it is 
*still
*full

*of

*surpises.

View Diff

1,2c1,2
< This is a
< very short
---
> *This is a
> *very short
4,6c4,6
< file, but it is 
< still
< full
---
> *file, but it is 
> *still
> *full
8c8
< of
---
> *of
10c10
< surpises.
---
> *surpises.

Solutions by @thejojo1987:

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

1514 active golfers, 6202 entries

Solutions by @thejojo1987:
10
#133 - thejojo87 / @thejojo1987

05/11/2020 at 10:14PM

11
#>530 - thejojo87 / @thejojo1987

05/11/2020 at 10:11PM

12
#>762 - thejojo87 / @thejojo1987

05/11/2020 at 10:10PM

13
#>808 - thejojo87 / @thejojo1987

05/11/2020 at 10:09PM

14
#>844 - thejojo87 / @thejojo1987

05/11/2020 at 10:08PM

15
#>923 - thejojo87 / @thejojo1987

05/11/2020 at 10:06PM

16
#>1008 - thejojo87 / @thejojo1987

05/11/2020 at 10:05PM

17
#>1093 - thejojo87 / @thejojo1987

05/11/2020 at 10:02PM

18
#>1142 - thejojo87 / @thejojo1987

05/11/2020 at 07:30AM

19
#>1186 - thejojo87 / @thejojo1987

05/11/2020 at 07:25AM

20
#>1239 - thejojo87 / @thejojo1987

05/11/2020 at 07:08AM