Two-color ball

650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/3B/49/wKioL1O9Ovyw1hFwAAJOlGAj8y0495.jpg "Title =" 1.png" alt = "wkiol1o9ovyw1hfwaajolgaj8y0495.jpg"/> echo-n "Welcome to buy a colorful two-color ball, press any key choose one"
Get_char ()
{
Savedstty = 'stty-G'
Stty-echo
Stty raw
Dd If =/dev/tty BS = 1 COUNT = 1 2>/dev/null
Stty-raw
Stty echo
Stty $ savedstty
}
Char = 'get _ char'
Echo-ne "\ 033 [1; 31m red ball: $ (SEQ 32 | xargs) \ n \ 033 [0 m"
Red = ($ (SEQ 32 ))
Echo-e "\ 033 [1; 34m blue ball: $ (SEQ 16 | xargs) \ n \ 033 [0 m"
Blue = ($ (SEQ 16 ))
Echo-ne "your lucky number is :******"
Echo-ne "******* \ 033 [1; 31m red ball :"
For I in $ (SEQ 6)
Do
J = $ (random % $ {# red [@]})
Echo-ne "$ {red [$ J]}"
Unset red [$ J]
Red = ($ {red [@]})
Done
Echo-ne "\ 033 [0; 1; 34m blue ball :"
J = $ (random % $ {# blue [@]})
Echo-e "$ {blue [$ J]} \ 033 [0 m ******"

This article from the "Love armed for a lifetime" blog, please be sure to keep this source http://menglinux.blog.51cto.com/8733806/1436442