user-info-group

[procedure] user-info? x

[procedure] user-info-name user-info

[procedure] user-info-id user-info

[procedure] user-info-group user-info

[procedure] user-info-home-directory user-info

[procedure] user-info-shell user-info

Scheme48: accessors to user information. See Concept:UserGroup, user-id->user-info, name->user-info.