# edquota > Edit quota for a user or group. By default it operates on all file systems with quotas. > Quota information is stored permanently in the quota.user and quota.group files in the root of the file system. - Edit quota of current user: `edquota {{user}}` - Edit quota of specific user: `sudo edquota {{user}}` - Edit the group quota: `sudo edquota --group {{group}}` - Perform operations on given file system ONLY (default is to perform operations on all file systems with quota): `sudo edquota --file-system {{filesystem}}` - Edit the default grace period: `sudo edquota -t` - Duplicate a quota to other users: `sudo edquota -p {{reference_user}} {{destination_user1}} {{destination_user2}}`