Ken's unix help

to RENAME a file
  mv -i oldname newname

to change file attributes for all to read, such as for web pages
  chmod a+r FileName.ext

to change file attributes for all to use, such as for address books
  chmod a+rwx FileName.ext

for a full listing of files and attributes
  ls  -a  -l

to delete files
  rm  FileName.ext

to move from a file from a parent directory to a child
  mv  ../filename.ext   .

to copy a file
  cp  filename.ext  newname.ext

to view QUOTA
 /usr/ucb/quota -v