$usergroups  –  Mapping of a user’s groups to group IDs

$usergroups maps the names of the current user’s groups to the group identifiers.

Links

• Z Shell manual

Examples

Print groups name to id mapping of current user

1 2	typeset usergroups # only the first few are shown

Output:

1	usergroups=( [tty]=5 [log]=19 [docker]=964 [libvirt]=968 )