awk -F '.' '{
print "1 - username = " $0
print "2 - givenname = " toupper(substr($1,1,1)) substr($1,2)
print "3 - surname = " toupper(substr($2,1,1)) substr($2,2)
print "4 - ou = " toupper(substr($2,1,1)) substr($2,2)
pritn "5 - group = " FILENAME
print "6 - password = " $1 "@" $2
print ""
}' GrupoTeste
[]'s
Itamar