sed:ssh bash脚本上没有文件或目录

时间:2018-11-24 15:05:06

标签: bash shell ssh sed

我想将sed返回的内容保存在变量中,然后将其与其他文本进行比较,但是当我尝试保存它时,出现此错误。

这是代码:

#!/bin/bash
# Program name: test.sh

IPS=$HOME/Documentos/ips.txt
VERSION=/var/www/html/games/game/version
EOF=/dev/null
PASSWORD='password'

while read -r IP; do
    echo $IP
    sshpass -p $PASSWORD ssh -o 'StrictHostKeyChecking no' -o ConnectTimeout=1 -o ConnectionAttempts=1 $IP bash -c "'
    REVISION=$(sed -n -e 6p $VERSION)
    echo $REVISION
    '" < $EOF
done < $IPS

这是输出:

192.168.232.69
sed: can't read /var/www/html/games/game/version: There is no file or directory
192.168.191.20
sed: can't read /var/www/html/games/game/version: There is no file or directory
192.168.191.19
sed: can't read /var/www/html/games/game/version: There is no file or directory

应该澄清的是,当我使用该命令而不保存它时,我没有任何错误,并且该文件存在于每个终端中。

1 个答案:

答案 0 :(得分:0)

感谢大家的帮助,我使用此链接解决了该问题:

Assigning the value of a remote variable to a local variable in unix/linux