echo 'Source\tLogins\tAverage\tMaximum'
echo '______________________________________________'

last -200 | egrep $1 | egrep $2 > __xemp__

echo 'Phone\c'
egrep tty __xemp__ |  egrep '\(' | awk '{print $NF}'\
| grep -v "+" \
| sed 's/(//' | sed 's/)//'\
| awk -F: '{print $1,$2}' | awk -f count.awk

echo 'Campus\c'
egrep pts __xemp__ |  egrep '\(' | awk '{print $NF}'\
| grep -v "+" \
| sed 's/(//' | sed 's/)//'\
| awk -F: '{print $1,$2}' | awk -f count.awk

echo There are `grep "+" __xemp__|wc -l` sessions that went longer than a day