Question

所以我运行以下的shellcript，并在意外令牌'done'附近收到错误语法错误。这有什么问题？我错过了什么？

    #!/bin/sh
    df -H | grep -vE '^Filesystem|tmpf|cdrom' | awk ' {print $5 " " $6}' | while read output
do
echo $output
usep=$(echo $output | awk '{print $1}' | cut -d'%' -f1)
echo $usep
partition=$(echo $output | awk '{print $2}' )
if [ $usep -ge 90 ]; then 
    echo "Running out of space  \"$partition ($usep%)\" on $(hostname) as on $(date) : $usep%" |
        mail -s "Alert: Critical Almost out of disk space $partition $usep%"
user@mail.eu
fi
if [ $usep -ge 5 ]; then
    echo "Running out of space \"$partition ($usep%)\" on $(hostname) as on $(date) : $usep%" |
        mail -s "Alert: Warning Almost out of disk space $partition $usep%" user@mail.eu
fi
done

Answer 1

我复制粘贴你的脚本并在Cygwin下进行测试。

我使用Windows end-of-line（CRLF）获取语法错误但是如果转换为Unix EOL（LF），脚本可以正常工作

运行脚本时，意外令牌“已完成”附近的语法错误

1 个答案: