nushell/docs/commands/do.md
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# do
Runs a block, optionally ignoring errors.
## Usage
```shell
> do <block> ...args {flags}
```
## Parameters
* `<block>` the block to run
* ...args: the parameter(s) for the block
## Flags
* -h, --help: Display this help message
* -i, --ignore-errors: ignore errors as the block runs
## Examples
Run the block
```shell
> do { echo hello }
```
Run the block and ignore errors
```shell
> do -i { thisisnotarealcommand }
```
Run the block with a parameter
```shell
> do { |x| $x + 100 } 55
```