Issue #16017 has been updated by D1mon (Dim F).


I tried Python syntax and did not think it would be different. Nothing is needed. Thank.

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Feature #16017: String and Array Slices
https://bugs.ruby-lang.org/issues/16017#change-79944

* Author: D1mon (Dim F)
* Status: Feedback
* Priority: Normal
* Assignee: 
* Target version: 
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Recently began to study Ruby and lacks some things from the python. I wish they were added to Ruby.
``` python
"hello, world!"[3:9:2]
# 'l,w'
"hello, world!"[3:9]
# 'lo, wo'
[1,2,3,4,5][1:3]
# [2, 3]
[1,2,3,4,5][1:5:2]
# [2, 4]
```




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