The CERNLIB tree

The directory tree for CERNLIB files begins at /cern. This may be a filesystem or a link. Below this top level directory are a number of subdirectories which fall into one of three categories:

• Packages, e.g. CMZ, PATCHY or WWW
• Directories relating to a specific release of the program library, e.g. 94a
• Links to specific releases, as shown below.

The /cern directory tree

zfatal:/cern (76) ls /cern
93c     94a     cmz     new     patchy  pro
93d     WWW     mad     old     phigs
#
#
zfatal:/cern (80) ls -l      
total 24
drwxrwxr-x   7 cpl-main asis         512 Jul 05 22:32 93c
drwxrwxr-x   6 cpl-main asis         512 Nov 10 18:13 93d
drwxr-xr-x   4 cernlib  asis         512 Oct 21 03:53 94a
drwxrwxr-x   3 cpl-gean asis         512 Feb 23 1993  WWW
drwxrwxr-x   5 cpl-hist asis         512 Oct 28 09:14 cmz
drwxrwxr-x   4 8120     asis         512 Nov 08 1992  mad
lrwxrwxrwx   1 cpl-main asis           3 Jun 14 13:16 new -> 93d
lrwxrwxrwx   1 cpl-main asis           3 Sep 23 09:02 old -> 93c
drwxrwxr-x   3 8117     asis         512 Nov 26 1992  patchy
drwxrwxr-x   4 cpl-main asis         512 Jun 10 15:24 phigs
lrwxrwxrwx   1 cernlib  asis           3 Oct 28 14:14 pro -> 93d