You must remove files in your account to lower your disk usage. There are configuration files in your account that you MUST retain. Quota increases are only given for very compelling reasons. If you are a student working a project and need extra disk space, pick up form A in the Old Administration building. You will need the instructor's signature on the paper work for the project you are doing.
Faculty can request disk increases using the same form.
Faculty should specify the reason that they need the disk quota increase on the form. If you can not use any commands in your account, it is possible that you may have inadvertantly deleted your configuration files, modified your configuration files incorrectly or your configuration files may have become corrupt. To restore your configuration files to their original form, follow the procedure below. Log into your account. Your commands should now be functional again.