syntax: read [-pt] variable_name
$ read var_name
Danniel Wu
$ echo $var_name
Danniel Wu
$ read -p "Please keyin your name: " your_name
Please keyin your name: Danniel Wu
$ echo $your_name
Danniel Wu
syntax: read [-pt] variable_name
$ read var_name
Danniel Wu
$ echo $var_name
Danniel Wu
$ read -p "Please keyin your name: " your_name
Please keyin your name: Danniel Wu
$ echo $your_name
Danniel Wu