Question

我很难让这个shell脚本运行。我决定开始在我的脚本中使用简单的函数，因为它更易读和可维护。这是我的第一次尝试，一切都运行良好，但邮件功能挂起。我知道邮件等待EOF，但是我使用echo将我的身体输入它。

我想我在shell脚本中引用或传递参数的某些部分做错了，我并不完全理解。我已经尝试了我能想到的每一个引号组合，但它每次都会挂起。

#!/bin/bash

if [ -f /tmp/imports ]
then
        echo "Script Off"
        exit
fi

OLDIFS=$IFS
IFS=$'\n'
IFS=$OLDIFS
LOGFILE="/var/log/file.log"

log(){
        DATE=`date "+%m-%d-%Y %H:%M"`
        MESSAGE="$DATE - $@"

        echo $MESSAGE
        echo $MESSAGE >>$LOGFILE
}

mail(){
        BODY="$1"
        SUBJECT="$2"

        echo "$BODY" |  mail -s "$SUBJECT" my@email.com
}

log "Script Started"

TodayFiles=`find /ftpfiles/incoming/ -type f -mmin +60`
Count=`find /ftpfiles/incoming/ -type f -mmin +60 | wc -l`

log "$Count Files Found"

if [ $Count -gt 4 ]; then
        log "Too Many Files!!!\n"
        mail "There were 5 or more files found by the script. I have not moved any files at this time. There is likely something very wrong. Please check things out immediately." "ATTN: TOO MANY FILES!"

fi

if [ $Count -gt 0 ]; then
        log "Scanning Files..."
        for Source in $TodayFiles
        do
                log "Found file: $Source"
                #mv "$Source" "/ftpfiles/rejected$Source"
                log "Moved file to: /ftpfiles/rejected$Source"
                mail "The file $Source has been moved to rejected. Please find out why and send the proper rejection. Thank You." "ATTN: Stranded Import file Found"
        done
fi

Answer 1

您的mail()函数与mail命令的名称相同。将mail()重命名为mymailwrapper()，否则只是递归调用自己。

Shell脚本挂在邮件功能上

1 个答案: