linux-tutorial/codes/shell/示例脚本/输入和输出/从文件中读取数据.sh

#!/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"
添加脚本 2019-05-10 11:17:57 +08:00			`#!/bin/bash`
format codes 2019-10-10 08:56:31 +08:00
添加脚本 2019-05-10 11:17:57 +08:00			`# reading data from a file`

			`count=1`
			`cat test \| while read line`
			`do`
format codes 2019-10-10 08:56:31 +08:00			`echo "Line $count: $line"`
			`count=$[ $count + 1 ]`
添加脚本 2019-05-10 11:17:57 +08:00			`done`
			`echo "Finished processing the file"`