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edquota(8)

edquota(8)              System Administration Commands              edquota(8)

NAME
       edquota - edit user quotas for ufs file system

SYNOPSIS
       edquota [-p proto_user] username...


       edquota -t

DESCRIPTION
       edquota  is  a quota editor for ufs(4FS) filesystems. One or more users
       may be specified on the command line. For each user a temporary file is
       created with an ASCII representation of the  current  disk  quotas  for
       that  user for each mounted ufs file system that has a quotas file, and
       an editor is then invoked on the file. The quotas may then be modified,
       new quotas added, etc. Upon leaving the editor, edquota reads the  tem‐
       porary  file and modifies the binary quota files to reflect the changes
       made.


       The editor invoked is vi(1)  unless  the  EDITOR  environment  variable
       specifies otherwise.


       Only  the  super-user may edit quotas. In order for quotas to be estab‐
       lished on a file system, the root directory of  the  file  system  must
       contain a file, owned by root, called quotas. (See quotaon(8).)


       proto_user  and  username can be numeric, corresponding to the UID of a
       user. Unassigned UIDs may be specified; unassigned names  may  not.  In
       this way, default quotas can be established for users who are later as‐
       signed a UID.


       If  no  options are specified, the temporary file created will have one
       or more lines of the format, where a block is considered to be  a  1024
       byte (1K) block:

         fs mount_point blocks (soft = number, hard = number) \
              inodes (soft = number, hard = number)



       The number fields may be modified to reflect desired values.

OPTIONS
       The following options are supported:

       -p    Duplicate  the  quotas of the proto_user specified for each user‐
             name specified. This is the normal mechanism used  to  initialize
             quotas for groups of users.


       -t    Edit  the soft time limits for each file system. If the time lim‐
             its   are   zero,   the   default   time   limits   in   /usr/in‐
             clude/sys/fs/ufs_quota.h  are  used.  The  temporary file created
             will have one or more lines of the form

             fs mount_point blocks time limit  =  number  tmunit,  files  time
             limit = number tmunit



       tmunit  may  be  one of 'month', 'week', 'day', 'hour', 'min' or 'sec';
       characters appended to these keywords are ignored,  so  you  may  write
       'months'  or  'minutes' if you prefer. The number and tmunit fields may
       be modified to set desired values.  Time  limits  are  printed  in  the
       greatest  possible  time  unit  such  that the value is greater than or
       equal to one. If 'default' is printed after the tmunit, this  indicates
       that the value shown is zero (the default).

FILES
       quotas         quota file at the file system root


       /etc/mnttab    table of mounted file systems


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Availabilitysystem/file-system/ufs


SEE ALSO
       vi(1),  quotactl(4I),  attributes(7),  quota(8),  quotacheck(8),   quo‐
       taon(8), repquota(8)

NOTES
       All UIDs can be assigned quotas.


       See zfs(8) to set quotas on ZFS filesystems.

Oracle Solaris 11.4               23 Jun 2025                       edquota(8)
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