pr

TLDR

Format file for printing

$ pr [file]

Add page header

$ pr -h "[Header Text]" [file]

Multi-column output

$ pr -[3] [file]

Double space output

$ pr -d [file]

Number lines

$ pr -n [file]

pr [options] [files]

pr formats text for printing. Paginates and columnates.
The tool adds headers and footers. Prepares files for output.
pr formats for printing.

FILES

Input files.

-h HEADER

Page header text.

-NUM

Number of columns.

-d

Double space.

-n

Number lines.

-l LINES

Page length.

-w WIDTH

Page width.

Standard Unix utility. Part of coreutils.

pr is a traditional Unix text formatting utility.