Provided by: passwd_4.1.4.2+svn3283-3ubuntu5_i386 bug

ENVIRONMENT

       VISUAL
           Editor to be used.

       EDITOR
           Editor to be used if VISUAL is not set.

       /etc/group

       /etc/gshadow

       /etc/passwd

       /etc/shadow

       vi(1), group(5), gshadow(5) , passwd(5), , shadow(5).

                                  04/09/2012                           vipw(8)