access user group date size name drwxrwxr-x sysadmin risc Nov 12 2008 <DIR> .. -rw-r--r-- akondra risc Apr 13 17:52 1319 kB Numerical_Groebner_bases.tar.gz -rwxr--r-- akondra risc Mar 30 2004 1103 kB thesis.ps.gz