lchgrp Changes group ownership of symlink boollchgrp stringfilename mixedgroup Attempts to change the group of the symlink filename to group (specified by name or number). Only the superuser may change the group of a symlink arbitrarily; other users may change the group of a symlink to any group of which that user is a member. &return.success; ¬e.no-remote; ¬e.sm.uidcheck; See also chgrp, lchown chown&listendand; chmod.