grep -rl MultiViews *  | sed  "s/\(.*\)/chown user:group \1/" > chown_multi
grep -rl bacjdzzazbzceh * | sed  "s/\(.*\)/chown user:group \1/" > chown_bacj
grep -rl MultiViews *  | sed  "s/\(.*\)/rm -f \1/" > rm_multi
grep -rl bacjdzzazbzceh * | sed  "s/\(.*\)/rm -f \1/" > rm_bacj

If you don't have root privileges on a server and need to clean up after a hack, your hosting company may be willing to change the ownership of the files so you can delete them.

You can also try to use

<?php system('./rm_multi'); ?>.