- 读取输入到name变量
read -p "please enter you name:" name - 超时5秒
read -t 5 -p "please enter you name:" name - 读取多个变量
read -p "Please input params:" val1 val2 - 读取文本
#!/bin/bash
# reading data from a file
count=1
cat test | while read line
do
echo "Line $count: $line"
count=$[ $count + 1 ]
done
echo "Finished processing the file"
