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str substring
substrings text
Usage
> str substring <range> ...args {flags}
Parameters
<range>the indexes to substring [start end]- ...args: optionally substring text by column paths
Flags
- -h, --help: Display this help message
Examples
Get a substring from the text
> echo 'good nushell' | str substring [5 12]
Alternatively, you can use the form
> echo 'good nushell' | str substring '5,12'
Drop the last n characters from the string
> echo 'good nushell' | str substring ',-5'
Get the remaining characters from a starting index
> echo 'good nushell' | str substring '5,'
Get the characters from the beginning until ending index
> echo 'good nushell' | str substring ',7'