nushell/docs/commands/str-contains.md

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# str contains
Checks if string contains pattern
## Usage
```shell
> str contains <pattern> ...args {flags}
```
## Parameters
* `<pattern>` the pattern to find
* ...args: optionally check if string contains pattern by column paths
## Flags
* -h, --help: Display this help message
* -i, --insensitive: search is case insensitive
## Examples
Check if string contains pattern
```shell
> echo 'my_library.rb' | str contains '.rb'
```
Check if string contains pattern case insensitive
```shell
> echo 'my_library.rb' | str contains -i '.RB'
```