moo='check_mount /z/stuffing ; check_mount /z/walrus ; check_mount /z/chunky '
unmoo='umount /z/stuffing ; umount /z/walrus ; umount /z/chunky '

refred='(chowngrp -R fred /home/fred /usr/local/games /home/archives /fatty /clutterato /srv/ftp /var/spool/mail/fred ; normal_perm /var/log )'
#no longer works: ; chowngrp -R fred /z/repo