+Negatives work after a comma
treee842f3af466400ac50b663c06728988d2c44ceb4
-rw-r--r-- 1060 COPYING
-rw-r--r-- 570 HACKING
-rw-r--r-- 1646 INSTALL
-rw-r--r-- 471 README
drwxr-xr-x - doc
drwxr-xr-x - http_root
-rw-r--r-- 1886 run.lisp
drwxr-xr-x - src