#!/bin/bash

ps=""

for p in $*; do
	ps="$ps `ps -e | grep $p | awk '{print $1}' | sort -n | sed 's/^/-p /' | tr '\n' ' '`"
done

while [ `echo "$ps" | grep -c "  "` -ne 0 ]; do
	ps=`echo "$ps" | sed 's/  / /'`
done
ps=`echo "$ps" | sed 's/\(^\s*\)\|\(\s*$\)//'`

if [ -z "$ps" ]; then
	echo "No processes found."
else
	top $ps
fi