head

Usage: head [OPTION] FILE...

Print first 10 lines of each FILE to standard output. With more than one FILE, precede each with a header giving the file name. With no FILE, or when FILE is -, read standard input.

Options:

			-n NUM	Print first NUM lines instead of first 10
		

Example:

			$ head -n 2 /etc/passwd
			root:x:0:0:root:/root:/bin/bash
			daemon:x:1:1:daemon:/usr/sbin:/bin/sh