echo 'for A in `find build/class -name \*.class`; do test -e $$A.old && cmp -s $$A $$A.old && mv $$A.old $$A; done' >> .jikes
echo 'for A in `find build/class -name \*.class`; do test -e $$A.old && rm $$A.old; done' >> .jikes
echo 'exit $$EXIT' >> .jikes
+ mv .jikes .jikes+
+ cp .jikes+ .jikes
chmod +x .jikes