7 lines
220 B
Ruby
7 lines
220 B
Ruby
|
module Utils
|
||
|
|
def self::random_password(size = 8)
|
||
|
|
chars = ((('a'..'z').to_a + ('0'..'9').to_a) - %w(i o 0 1 l 0))
|
||
|
|
(1..size).collect{|a| cc = chars[rand(chars.size)]; 0==rand(2) ? cc.upcase : cc }.join
|
||
|
|
end
|
||
|
|
end
|