GETSUBIDS(1) GETSUBIDS(1) (NAME) getsubids - (SYNOPSIS) getsubids [] USER (DESCRIPTION) getsubids . -g . (OPTIONS) getsubids : -g . -h . (EXAMPLE) UID testuser: $ getsubids testuser 0: testuser 100000 65536 ( ) UID UID . (SEE ALSO) login.defs(5), newgidmap(1), newuidmap(1), subgid(5), subuid(5), useradd(8), usermod(8), userdel(8). shadow-utils 4.20.0 07/30/2026 GETSUBIDS(1)