# f command (PROC processor)

The f command increments (moves the pointer forward) the
currently active input buffer pointer by 1. If the pointer is at the
end of the buffer, this command has no effect.

## Syntax

```
f
```

## Examples

| Active Input Buffer | Active Output Buffer After Running the f Command |
| --- | --- |
| list bob with hair eq green ^ | list bob with hair eq green ^ |

## See also

- [b command (PROC processor)](https://d3codex.com/proc/b-command-proc-processor/)
- [ip command](https://d3codex.com/proc/ip-command/)
- [PROC processor](https://d3codex.com/proc/proc-processor/)
- [s command (PROC processor)](https://d3codex.com/proc/s-command-proc-processor/)

---
Source: https://d3codex.com/proc/f-command-proc-processor/ - part of the D3Codex reference.