shell 批量ftp上传文件

#!/bin/bash

#批量文件上传脚本

usage() {
    echo "Usage: $PROG_NAME {./路径/} {file1} {file2} {file3} ......"
    exit 1
}

if [ $# -lt 1 ]; then
    usage
fi

CDN_IP=('10.247.22.100' '10.247.22.146')

FTP_USER='user'
FTP_PWD='pass'

path=$1
file=$2
args=$#

PROG_NAME=$0
CURR_PATH="$(cd "$(dirname "$0")" && pwd)"

echo "参数个数 $args"

for ((i = 2; i <= $args; i++)); do
    result=$(eval echo '$'"$i")
    echo "begin upload file========>>>>"$result
    sleep 1

    for ((j = 0; j < ${#CDN_IP[*]}; j++)); do
        ftp -n ${CDN_IP[$j]} <<EOF >/dev/null 2>&1
        user $FTP_USER $FTP_PWD  
        binary        
        cd $1        
        put $result
    prompt
    bye
EOF
        [ $? -eq 0 ]
        echo "33[32m ftp upload  ${CDN_IP[$j]} success 33[0m"
    done
done