Centos 创建bash脚本以添加额外的IP和操作系统

我试图创建这个bash脚本来添加服务器上文本文件中的IP

文件myfile.txt每行有1个IP，脚本test.sh包括

#!/bin/bash

count=0
while read line
do
 filename=/etc/sysconfig/network-scripts/ifcfg-eth0:$count
 echo
"DEVICE=eth0:$count\nBOOTPROTO=static\nIPADDR=$line\nNETMASK=255.255.255.255"
> filename
 count=$((count+1))
 done < myfile.txt

---

有人能告诉我我做错了什么吗，提前谢谢

不要将

echo

与

“DEVICE=eth0:$count\nBOOTPROTO=static\nIPADDR=$line\nNETMASK=255.255.255”

和

>filename

。这3行应该是1行。另外，不要创建文件名。您真正想要的是

$filename

。谢谢，这样做了，不得不将echo更改为printf，因为它没有添加新行，非常感谢

./test.sh: line 8: DEVICE=eth0:0\nBOOTPROTO=static\nIPADDR=95.211.140.235\nNETMASK=255.255.255.255:     command not found

./test.sh: line 8: DEVICE=eth0:1\nBOOTPROTO=static\nIPADDR=95.211.140.236\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:2\nBOOTPROTO=static\nIPADDR=95.211.140.237\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:3\nBOOTPROTO=static\nIPADDR=95.211.140.238\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:4\nBOOTPROTO=static\nIPADDR=95.211.140.239\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:5\nBOOTPROTO=static\nIPADDR=95.211.140.240\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:6\nBOOTPROTO=static\nIPADDR=95.211.140.241\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:7\nBOOTPROTO=static\nIPADDR=95.211.140.242\nNETMASK=255.255.255.255: command not found

./test.sh: line 8: DEVICE=eth0:8\nBOOTPROTO=static\nIPADDR=95.211.140.243\nNETMASK=255.255.255.255: command not found