edquota

Edit quotas for a user or group. By default it operates on all filesystems with quotas. Quota information is stored permanently in the quota.user and quota.group files in the root of the filesystem. More information: https://manned.org/edquota.

• Edit quota of the current user:

edquota --user $(whoami)

• Edit quota of a specific user:

sudo edquota --user username

• Edit quota for a group:

sudo edquota --group group

• Restrict operations to a given filesystem (by default edquota operates on all filesystems with quotas):

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