forked from extern/nushell
44 lines
756 B
Markdown
44 lines
756 B
Markdown
---
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title: str substring
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layout: command
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version: 0.59.0
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---
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substrings text
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## Signature
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```> str substring (range) ...rest```
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## Parameters
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- `range`: the indexes to substring [start end]
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- `...rest`: optionally substring text by column paths
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## Examples
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Get a substring from the text
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```shell
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> 'good nushell' | str substring [5 12]
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```
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Alternatively, you can use the form
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```shell
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> 'good nushell' | str substring '5,12'
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```
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Drop the last `n` characters from the string
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```shell
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> 'good nushell' | str substring ',-5'
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```
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Get the remaining characters from a starting index
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```shell
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> 'good nushell' | str substring '5,'
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```
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Get the characters from the beginning until ending index
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```shell
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> 'good nushell' | str substring ',7'
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```
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