The user home directory is:
Disk quotas on home directories are enforced at user level. To display your current disk quota use (in 1024 byte blocks) this command:
To change your disk quota space, contact the UNIX system administrator.
Home directories are backed up on DAT tapes at a regular intervals. Full backups are made weekly and daily incremental backup is under testing. Contact the UNIX System Administrator if you need to recover a file.