nushell/docs/commands/str-rtrim.md

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# str rtrim
trims whitespace or character from the end of text
## Usage
```shell
> str rtrim ...args {flags}
```
## Parameters
* ...args: optionally trim text starting from the end by column paths
## Flags
* -h, --help: Display this help message
* -c, --char <string>: character to trim (default: whitespace)
## Examples
Trim whitespace from the end of string
```shell
> echo ' Nu shell ' | str rtrim
```
Trim a specific character
```shell
> echo '=== Nu shell ===' | str rtrim -c '='
```