[beyes@beyes-groad ~]$ read name
hello i am beyes
[beyes@beyes-groad ~]$ echo $name
hello i am beyes
[beyes@beyes-groad ~]$ read name surname
beyes wang
[beyes@beyes-groad ~]$ echo $name
beyes
[beyes@beyes-groad ~]$ echo $surname
wang
[beyes@beyes-groad ~]$ read name surname
beyes wang king
[beyes@beyes-groad ~]$ echo $name
beyes
[beyes@beyes-groad ~]$ echo $surname
wang king
#!/bin/sh
read-p "Enter your choie: [y/n]"input
a=${input:=y}
echo "your choice is: $a"
#!/bin/sh
echo
echo -en "\t\tEnter your choice: "
read -n 3 option
echo "your choice is: $option"
#!/bin/sh
read -s瀀愀猀猀
echo "your password is $pass"
read -t 3 pass
read -d ":" pass
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