Importing usr.bin/pr

Replaces commands/pr. No Minix-specific changes needed.

Change-Id: I3c4c03b38fc8c654e7c54c3a8af0e07a0dfc9f67

man/man1/Makefile

@@ -12,7 +12,7 @@ MAN=	ash.1 at.1 \
 	look.1 lp.1 lspci.1 mail.1  \
 	mesg.1 mixer.1 \
 	mkproto.1 mount.1 mt.1 od.1 \
-	paste.1 ping.1 playwave.1 pr.1 prep.1 \
+	paste.1 ping.1 playwave.1 prep.1 \
 	profile.1 ps.1 rcp.1 recwave.1 \
 	remsync.1 rget.1 rlogin.1 rsh.1 rz.1 \
 	shar.1 sleep.1 spell.1 \

man/man1/pr.1

@@ -1,57 +0,0 @@
-.TH PR 1
-.SH NAME
-pr \- print a file
-.SH SYNOPSIS
-\fBpr\fR [\fB\-Mfnt\fR]\fR [\fB\-h \fIn\fR]  [\fB\-l \fIn\fR]  [\fB\-w \fIn\fR] [\fB\-\fRcolumns\fR] [\fB+\fIpage\fR] [\fIfile\fR] ...\fR
-.br
-.de FL
-.TP
-\\fB\\$1\\fR
-\\$2
-..
-.de EX
-.TP 20
-\\fB\\$1\\fR
-# \\$2
-..
-.SH OPTIONS
-.TP 5
-.B \-M
-# Use MINIX style line number
-.TP 5
-.B \-f
-# Do not fold long lines
-.TP 5
-.B \-h
-# Take next argument as page header
-.TP 5
-.B \-l
-# Sets page length in lines
-.TP 5
-.B \-n
-# Number the output lines
-.TP 5
-.B \-t
-# Do not print page header or trailer
-.TP 5
-.B \-w
-# Sets line length in characters
-.SH EXAMPLES
-.TP 20
-.B pr \-w85 \-l60 file
-# Use 85 character line, 60 line page
-.TP 20
-.B pr \-3 file
-# List \fIfile\fP three columns to a page
-.TP 20
-.B pr +4 file
-# Start printing with page 4
-.SH DESCRIPTION
-.PP
-.I Pr
-formats one or more files for printing.
-If no files are specified, \fIstdin\fR is printed.
-Options are provided for setting the width and height of the page, the
-number of columns to use (default 1), and the page to start with, among others.
-.SH "SEE ALSO"
-.BR lp (1).