/ default tip
drwxr-xr-x [up]
-rw-r--r-- 2006-10-24 10:18 +0200 117 Makefile
-rwxr-xr-x 2006-10-24 10:18 +0200 6654 gamma.tk
-rwxr-xr-x 2006-10-24 10:18 +0200 263 graph.plot
-rw-r--r-- 2006-10-24 10:18 +0200 1845 make-gray50.c