```bash
docker run --rm quay.io/biocontainers/bedtools:2.31.1--h13024bc_3 bedtools split -h
```

Tool:    bedtools split
Version: v2.31.1
Summary: Split a Bed file.

Usage:   bedtools split [OPTIONS] -i <bed> -n number-of-files

Options: 
	-i|--input (file)	BED input file (req'd).
	-n|--number (int)	Number of files to create (req'd).
	-p|--prefix (string)	Output BED file prefix.
	-a|--algorithm (string) Algorithm used to split data.
		* size (default): uses a heuristic algorithm to group the items
		  so all files contain the ~ same number of bases
		* simple : route records such that each split file has
		  approximately equal records (like Unix split).

	-h|--help		Print help (this screen).
	-v|--version		Print version.


Note: This programs stores the input BED records in memory.

