1 Introduction
 This program allows you to examine and change the quotas for members
 of your group.  The commands are described in the other help topics.
 The quotas are not actually changed until you EXIT.  You can QUIT to
 exit without changing the quotas.
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1 EXIT
 The EXIT command is used to write the changed quotas to the disk and
 exit the program.  You can also use <CTRL-Z> to exit.

 Format:
        QUOTA> EXIT
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1 HELP
 The help command provides help.

 Format:
        QUOTA> HELP [command]
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1 LIST
 The LIST command writes the list of names, use and quotas to a file.

 Format:
        QUOTA> LIST [/SORT[=type]] [filename]

 If the file name is omitted, the information is written to QUOTA.LIS.
 If you specify the /SORT qualifier, the information is sorted.  The
 type of sort can be NAME (for sort by user name), USE (for sort by
 number of blocks used in decreasing order), or QUOTA (for sort by
 quota in decreasing order).  If the type of sort is omitted, the
 information is sorted by use.
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1 SET
 The SET command is used to change the quota of a user.

 Format:
        QUOTA> SET  username  newquota

 The new quota must be greater than the current use and must not put
 the group over the limit on the sum of individual quotas.  The new
 quotas are not written to disk until you do an EXIT or a WRITE.  If
 you enter the QUIT or USE commands without doing a WRITE, the modified
 quotas are lost.
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1 QUIT
 The QUIT command quits without saving the new quotas.  The program
 will ask for verification before exiting.

 Format:
        QUOTA> QUIT
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1 SHOW
 The SHOW command lists the use and quota for a user or for all users.

 Format:
        QUOTA> SHOW [/SUMMARY]  [username]

 If /SUMMARY is present, just the summary information is written.  If
 the username is present, the information for that user and the summary
 is written.  If neither is present, information for all users is written.
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1 USE
 The USE command specifies the disk to use.  There is an implied USE
 command when the program is started.

 Format:
        QUOTA> USE  disk

 The disk can be either USER or SCRATCH.  USE does not write the current
 quota information before reinitializing the internal table.  You should
 use WRITE before USE if you have changed quotas on the current disk.
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1 WRITE
 The WRITE command writes the new quotas to the system.  There is an
 implied WRITE when you exit.

 Format:
        QUOTA> WRITE
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1 DIVIDE
 The DIVIDE command divides the free space equally between all users.

 Format:
        QUOTA> DIVIDE
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1 REDUCE
 The REDUCE command reduces all quotas by a given percent.  If the
 reduction would put a user's quota below his current use plus 50
 blocks, the quota is set to his current use plus 50 blocks.

 Format:
        QUOTA> REDUCE  percent
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1 INCREASE
 The INCREASE command increases all quotas by a given percent.  The
 increase must not put the group over quota.

 Format:
        QUOTA> INCREASE  percent
