linux系统怎么警告模式,linux–FTP：如何摆脱“警告！1个以ASCII模式接收的裸线馈送“消息？...

我写了一个小

shell脚本(在CentOS上)从我们的APC UPS设备下载统计数据.它工作得很好,但每天cron发送一封包含以下消息的电子邮件&＃xff1a;

WARNING! 1 bare lineFeeds received in ASCII mode File may not have transferred correctly.

当我在shell上手动获取文件时,我也收到了该消息.我的脚本的FTP部分如下所示&＃xff1a;

ftp -in $ftpip <

user $ftpuser $ftppassword

get data.txt

bye

END_FTP_DOWNLOAD

如何摆脱可能会打扰同事的警告信息&＃xff1f;

手动FTP连接如下所示.我这次尝试输入“ascii”&＃xff1a;

220 AP9617 Network Management Card AOS v2.6.4 FTP server ready.

Name (192.168.0.50:myusername): username

331 User name okay,need password.

Password:

230 User logged in,proceed.

ftp> ascii

200 TYPE Command okay.

ftp> get data.txt

local: data.txt remote: data.txt

227 Entering Passive Mode (192,168,50,161,31).

125 Data connection already open; transfer starting.

WARNING! 1 bare lineFeeds received in ASCII mode

File may not have transferred correctly.

226 Closing data connection.

131468 bytes received in 19,3 secs (6,6 Kbytes/sec)

ftp> bye

221 Thank you for using APC products!

data.txt有500到800行,最后一行总是空的.