File::Util make_dir 不需要的输出
使用此子时，如果我传递一个包含错误字符的目录，它会将其输出发送到控制台，如下所示：
PROCESS TERMINATED DUE TO ERRORS
File::Util can't use this string for �the name of a directory�.
�ddd??---?d�
It contains illegal characters.
Illegal characters are:
\ (backslash)
/ (forward slash)
: (colon)
| (pipe)
* (asterisk)
? (question mark)
" (double quote)
< (less than)
> (greater than)
\t (tab)
\ck (vertical tabulator)
\r (newline CR)
\n (newline LF)
Origin: This is a human error.
Solution: A human must remove the illegal characters from this string.
ARG _pak = File::Util
ARG purpose = the name of a directory
ARG string = ddd??---?d
1. File::Util::_throw
-called at line (1343) of blib/lib/File/Util.pm (autosplit into blib/lib/auto/File/Util/make_dir.al)
-was called with args
-was not called to evaluate anything
2. File::Util::make_dir
-called at line (35) of importdatafiles.pl
-was called with args
-was not called to evaluate anything
3. (eval)
-called at line (35) of importdatafiles.pl
-was called without args
-was not called to evaluate anything
如何抑制此输出（我只想打印“错误”而不需要所有这些详细信息）
when using this sub, if I pass a directory with bad characters it spits its output to the console like this:
PROCESS TERMINATED DUE TO ERRORS
File::Util can't use this string for �the name of a directory�.
�ddd??---?d�
It contains illegal characters.
Illegal characters are:
\ (backslash)
/ (forward slash)
: (colon)
| (pipe)
* (asterisk)
? (question mark)
" (double quote)
< (less than)
> (greater than)
\t (tab)
\ck (vertical tabulator)
\r (newline CR)
\n (newline LF)
Origin: This is a human error.
Solution: A human must remove the illegal characters from this string.
ARG _pak = File::Util
ARG purpose = the name of a directory
ARG string = ddd??---?d
1. File::Util::_throw
-called at line (1343) of blib/lib/File/Util.pm (autosplit into blib/lib/auto/File/Util/make_dir.al)
-was called with args
-was not called to evaluate anything
2. File::Util::make_dir
-called at line (35) of importdatafiles.pl
-was called with args
-was not called to evaluate anything
3. (eval)
-called at line (35) of importdatafiles.pl
-was called without args
-was not called to evaluate anything
How to suppress this output (I just want to print "Bad" without all this detailed info)
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使用 File::Path qw/mkpath/？我不知道它是否可以在Windows下运行，但值得一试。
use File::Path qw/mkpath/? I don't know whether it runs under windows though, but it's worth a try.
“仅抑制输出”可能可以通过 eval/die 构造来完成。像这样：
然而，那长长的错误消息仍然让我震惊。这太侮辱人了，我把它误认为是 Windows CLI 实用程序输出，如您所见:)
"Just suppressing the output" probably can be done through eval/die construct. Like this:
However, that long error message is still stunning me. It was so insulting that I mistaken it for a Windows CLI utility output, as you can see :)