head(1) — USER COMMANDS
NAME
head − display first few lines of files
SYNOPSIS
head [ −n ] [ file . . . ]
DESCRIPTION
head copies the first n lines of each file to the standard output. If no file is given, head copies lines from the standard input. The default value of n is 10 lines.
When more than one file is specified, the start of each file will look like:
==>file<==
Thus, a common way to display a set of short files, identifying each one, is:
head −9999 file1 file2 . . .
SEE ALSO
cat(1), more(1), pg(1), tail(1)
— Directory and File Management Utilities