#!/bin/csh -f

if ( $1 == '' ) then
	@ cols = 4
else
	@ cols = $1
endif

set tmp = "/tmp/column.tmp"

tee $tmp 2> /dev/null

set l = `wc -l $tmp | tr -s " " "" | cut -f2 -d' '`

@ totlin = $l / $cols

@ count = 1
@ break = 0

while ( $count <= $l )
	set line = `head -n $count $tmp | tail -1`
	@ count++
	@ break++
	if ( $break == $cols ) then
		/usr/bin/echo $line
		@ break = 0
	else
		echo -n $line "    "
	endif
end

echo " "
rm -f $tmp