4 if [ -z "$file" ]; then
5 echo "This script requires one filename that is a differ output file."
6 echo "All of the files with differences mentioned in the differ file will be"
7 echo "extracted and printed out."
11 grep "seen for [a-zA-Z0-9]*\.java" "$file" | sed -e "s/Differences seen for //" -e "s/:$//"