quota – Display disk usage and limits
quota [ -F format-name ] [ -guvxsil | q ] quota [ -F format-name ] [ -uvxsil | q ] user... quota [ -F format-name ] [ -gvxsil | q ] group...
quota displays users' disk usage and limits. By default only the user quotas are printed. quota reports the quotas of all the filesystems listed in /etc/mtab. For filesystems that are NFS-mounted a call to the rpc.rquotad on the server machine is performed to get the information.
-F format-name Show quota for specified format (ie. don't perform format autodetection). Possible format names are: vfsold (version 1 quota), vfsv0 (version 2 quota), rpc (quota over NFS), xfs (quota on XFS filesystem) -g Print group quotas for the group of which the user is a member. The optional group argument(s) restricts the display to the specified group(s). -u flag is equivalent to the default. -v will display quotas on filesystems where no storage is allo- cated. -s option will make quota(1) try to choose units for showing lim- its, used space and used inodes. -i ignore mountpoints mounted by automounter -l report quotas only on local filesystems (ie. ignore NFS mounted filesystems). -q Print a more terse message, containing only information on filesystems where usage is over quota. -x Always try to translate name to id, even if it is composed of only digits. -Q Do not print error message if connection to rpc.rquotad is refused (usually this happens when rpc.rquotad is not running on the server). Specifying both -g and -u displays both the user quotas and the group quotas (for the user). Only the super-user may use the -u flag and the optional user argument to view the limits of other users. Non-super-users can use the the -g quota file at the filesystem root (version 1 quota, non-XFS filesystems) /etc/mtab default filesystems