#!/bin/ksh
#List the .profile file of everyone in the class who has the new one.

for loginname in `roster 45`
do
	#if the person running this shellscript has permission to cd
	#to $loginname's home directory,
	if [[ -x ~$loginname ]]
	then
		cd ~$loginname

		#If the .profile file is bigger than 2000 bytes,
		if [[ `ls -l .profile | awk '{print $5}'` -gt 2000 ]]
		then
			ls -l .profile
		fi
	fi
done