巴什 - 文件名Rsync的变量空间 [英] Bash -- Rsync variable in filename has spaces

问题描述

一直在寻找小时，仍然无法想出解决办法：（

Been searching for hours and still cant figure this out :(

不管怎样，即时创建一个脚本，该脚本会自动rsync的另一台服务器上约40个不同的目录，其他40目录。如果你想看到整个脚本，你可以在这里查看： http://pastebin.com/Nt3KKvx9

Anyway, im creating a script that will automatically rsync about 40 different directories to 40 other directories on another server. if you want to see the entire script you can view it here: http://pastebin.com/Nt3KKvx9

但重要的一点是对循环，我运行的rsync

But the important bit is the for loop where i run rsync

for ((i=0; i<${#websys[@]}; i++))
do
  localpath="/nusdata/staff/NUS/NUS/Systems/${kiskasys[$i]}"
  remotepath="/home/www/html/nusalaska.com/html/systems/${websys[$i]}"
  rsync -rlptnvz -s "$localpath" -e "ssh -p 50014" "nusak@webserver:$remotepath/"
done 

问题是，在数组kiskasys具有空间在他们许多目录名称（例如：'101 greenbrook'）。
我试图使数组变量有他们周围的单引号，他们周围双引号，像逃跑'\\'的空间，三个人的组合。我也曾尝试把$的localPath在引号，不加引号，等等等等。

The problem is that the array "kiskasys" has many directory names that have spaces in them (Example: '101 greenbrook'). I have tried making the array variables have single quotes around them, double quotes around them, escaped spaces like '\ ', and combinations of all three. I have also tried putting the $localpath in quotes, not in quotes, etc. etc.

我猜IM的-s（--protect-参数）如何与空间交易和我怎样才能得到它在我的处境工作只是困惑。

I guess im just confused on how the -s (--protect-args) deals with the spaces and how I can get it to work in my situation.

错误输出总是看起来像下面这样：

The error output always looks something like the following:

rsync: change_dir "/nusdata/staff/NUS/NUS/101" failed: No such file or directory (2)

或

rsync: change_dir "/nusdata/staff/NUS/NUS/'101 greenbrook'" failed: No such file or directory (2)

任何帮助AP preciated！

Any help is appreciated!

感谢

在从我的脚本复制我的code到这个网页我不小心抄错了......但在抄袭是错误的，我上面贴了非常好的code工作正常哈哈。

In copying my code from my script to this page I accidently copied it wrong... however in copying it wrong, what i posted above was perfectly good code that works fine haha.

所以，我上面贴的是解决我自己的问题。

so what i posted above was the solution to my own problem.

原来曾在可变局部路径单引号，像这样：

The original had single quotes in the localpath variable like so:

localpath="'/nusdata/staff/NUS/NUS/Systems/${kiskasys[$i]}'"

和单引号是问题。而对于这里的每个人的利益是一个例子输出

and the single quotes was the problem. And for everyone's benefit here is an example output

echo ${kiskasys[1]}

#output would look like this:

101 greenbrook

基本上没有特殊的转义字符等。

Basically there are no special escape characters etc.

推荐答案

有关它的价值，我不能复制您的问题。如果我设置的localPath 和 remotepath 与空格的目录：

For what it's worth, I'm not able to replicate your problem. If I set localpath and remotepath to a directory with spaces:

localpath="/home/lars/tmp/so/dir1/a directory"
remotepath="/home/lars/tmp/so/dir2/a directory"

然后运行你的的rsync 命令（我的环境略有修改）：

And then run your rsync command (modified slightly for my environment):

rsync -rlptvz -s "$localpath/" -e "ssh" "localhost:$remotepath/"

这只是工作。这里的内容 DIR1 ：

dir1/a directory/file1
dir1/a directory/file3
dir1/a directory/file2

和rsync的运行后， DIR2 是这样的：

And after running rsync, dir2 looks like this:

dir2/a directory/file1
dir2/a directory/file3
dir2/a directory/file2

您可以显示的具体的导致在你上面看到的错误命令行？也许运行与 -x 标记的脚本，并显示究竟是如何的localPath 和 remotepath 设置。

Can you show a specific command line that results in the errors you're seeing above? Maybe run the script with the -x flag and show exactly how localpath and remotepath are set.

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