bash脚本prova.sh:第76行:语法错误:意外的文件结束

时间:2012-09-25 09:08:00

标签: bash eof unexpectendoffile

我有下面的脚本,但我找不到错误。有人帮我吗?

具体而言,我将不同的大文件拆分,然后压缩任何文件,移动它并通过ftp重命名目标文件名发送。

有些东西不起作用:(

排队: 把$ {file} $ {7} .T $ {j}(+ 1)

我尝试用(+1)结束新文件名重命名该文件

亲切的问候

#!/bin/bash

# configuration stuff

# ${1} absolute path file
# ${2} num_files
# ${3} output_filename
# ${4} ipMainframe ip to put files
# ${5} FTP username
# ${6} FTP password
# ${7} destination filename

if [ ! $# == 7 ]; then
        #number of parameter different of two
        echo "Number of parameter incorrect"
        echo "Command use: LLP_split_gzip_sendFTPandTrigger.sh absolute_path_file number_of_pieces output_filename ipMainframe userFTP pwdFTP destinationFilename"
        exit 1
fi

if [ -f ${1} ]; then
        # If file exists
        if [[ ${2} =~ ^[\-0-9]+$ ]] && (( ${2} > 0)); then
                # if number of pieces is an integer > 0
                #Remove old files
                echo "home directory = $HOME"
                CMD=`rm -f '"$HOME"/"$3"*'`
                if [ $? != 0 ]; then
                        echo "Impossible to remove old files $home/llp_tmp* $home/"$3"* in home directory"
                        echo $CMD
                fi
                # Calculate line for every file splitted
                total_lines=$(cat ${1} | wc -l)
                ((lines_per_file = (total_lines + ${2} - 1) / ${2}))
                # Split the actual file, maintaining lines.
                CMD=`split -l "$lines_per_file" "$1" "$HOME"/llp_tmp`
                if [ $? != 0 ]; then
                        echo "SPLITTING FILE ERROR: problem to split file."
                        echo $CMD
                        exit 3
                fi
                #For every file splitted rename and zip it
                i=1
                for file in $HOME/llp_tmp*; do
                        CMD=`mv "$file" "$3"."$i"`
                        if [ $? != 0 ]; then
                                echo "Impossible to rename file"
                                echo $CMD
                                exit 5
                        fi
                        CMD=`gzip "$3"."$i"`
                        if [ $? != 0 ]; then
                                echo "Impossible to compress file $3.$i"
                                echo $CMD
                                exit 6
                        fi
                        i=`expr $i + 1`
                done
                ftp -n ${4} << EOF

                j=1
                user ${5} ${6}
                for file in $3.*; do
                        put ${file} ${7}.T${j}(+1)
                        j=`expr $j + 1`
                done
                quit
        else
                echo "number of pieces second parameter must be more than 0."
                exit 2
        fi
else
        echo "absolute path first paramater doesnt exist"
        exit 1
fi
exit 0

2 个答案:

答案 0 :(得分:2)

您没有终止此处的文档。当我运行你的脚本时,我得到:

gash.sh: line 72: warning: here-document at line 54 delimited by end-of-file (wanted `EOF')
gash.sh: line 73: syntax error: unexpected end of file

ftp -n ${4} << EOF就是问题所在。你在这里的文件在哪里?

警告说明了一切,你没有EOF标记。请注意,这绝不是必须的! EOF必须位于“第0列”并且没有尾随字符,包括空格。

编辑:看来你想在一个FTP会话中使用程序结构 - 我不知道在Bash中这样做的方法。 Perl有一个易于使用的FTP模块,你可以这样做,简单的例子:

use strict;
use Net::FTP;

my $ftp = Net::FTP->new ("hostname");
$ftp->login ("username", "password");
$ftp->binary ();

for my $file (glob("$ENV{HOME}/llp_tmp*")) {

    $ftp->put ($file); 
}
$ftp->quit();

答案 1 :(得分:0)

+1周围不需要括号。

将其更改为:

put "${file}" "${7}.T${j}+1"

引用变量是一种好习惯。

另一个提示:您只需使用j=`expr $j + 1`而不是((j++))

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