bash FTP Shell 脚本 mkdir 问题
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/11553430/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
FTP Shell Script mkdir issue
提问by davey1990
I am using the Bash FTP command to ftp files, however i have a problem where i try to create a directory that is more than 2 folders deep. It works if i use two folders deep but if i go to three folders deep then it fails. For example:
我正在使用 Bash FTP 命令来处理 ftp 文件，但是我在尝试创建一个深度超过 2 个文件夹的目录时遇到了问题。如果我使用两个深的文件夹，它会起作用，但如果我使用深的三个文件夹，则它会失败。例如：
mkdir foo/bar - this works
mkdir foo/bar/baz - this fails
I have also tried this:
我也试过这个：
mkdir -p foo/bar/baz - which didn't work, it ended up creating a '-p' directory
The shell script i am trying to run is actually quite simple but as you can see the directory structure is 3 folders deep and it fails to create the required folders:
我试图运行的 shell 脚本实际上非常简单，但是正如您所看到的，目录结构有 3 个文件夹深，并且无法创建所需的文件夹：
#!/bin/bash
DIRECTORY="foo/bar/baz"
FILE="test.pdf"
HOST="testserver"
USER="test"
PASS="test"
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASS
mkdir $DIRECTORY
cd $DIRECTORY
binary
put $FILE
quit
END_SCRIPT
回答by pizza
mkdir under ftp is implemented by the ftp server, not by calling /bin/mkdir no such options as -p, what you should do is
ftp下的mkdir是由ftp服务器实现的，不是通过调用/bin/mkdir没有-p这样的选项，你应该做的是
mkdir foo
cd foo
mkdir bar
cd bar
mkdir baz
cd baz
If you still want your original construct, you can also do it like this:
如果你仍然想要你的原始结构，你也可以这样做：
#!/bin/bash
foo() {
local r
local a
r="$@"
while [[ "$r" != "$a" ]] ; do
a=${r%%/*}
echo "mkdir $a"
echo "cd $a"
r=${r#*/}
done
}
DIRECTORY="foo/bar/baz"
FILE="test.pdf"
HOST="testserver"
USER="test"
PASS="test"
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASS
$(foo "$DIRECTORY")
binary
put $FILE
quit
END_SCRIPT
回答by mcsrainbow
Try lftp instead:
尝试 lftp 代替：
[dong@idc1-server1 ~]$ lftp sftp://idc1-server2
lftp idc1-server2:~> ls
drwxr-xr-x 3 dong dong 4096 Jun 16 09:11 .
drwxr-xr-x 18 root root 4096 Apr 1 22:25 ..
-rw------- 1 dong dong 116 Jun 16 09:28 .bash_history
-rw-r--r-- 1 dong dong 18 Oct 16 2013 .bash_logout
-rw-r--r-- 1 dong dong 176 Oct 16 2013 .bash_profile
-rw-r--r-- 1 dong dong 124 Oct 16 2013 .bashrc
drwx------ 2 dong dong 4096 Jul 24 2014 .ssh
lftp idc1-server2:~> mkdir a/b/c/d
mkdir: Access failed: No such file (a/b/c/d)
lftp idc1-server2:~> mkdir -p a/b/c/d
mkdir ok, `a/b/c/d' created
