#!/bin/sh
# Fritz Sieker
#set -x

# grade work submitted for the specified assignment

if [ $# -ne 1 ]
then
  echo "Usage: gradeAll <assignName>"
  echo
  echo "Ex: gradeAssignment PA1"
  exit 1
fi

if [ -z "$CheckinDir" ]
then
  CheckinDir=~/Checkin
fi

assignName=$1

if [ -f gradeThese ]
then 
  list=gradeThese
else
  list=$CheckinDir/allLogins
fi

# remove everything after #; remove leading/trailng whitespace; del blank lines
sedCmd='s/#.*// ; s/^[ \t]*// ; s/[ \t]*$// ; /^$/d'

for login in `sed -e "$sedCmd" $list`
do
  gradeAssignment $assignName $login
done