blocks|key|5342689|text|多亏了Peter+van+der+Heijden，这里有一个可以处理带有空格的文件名的方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5342690|for+f+in+*+;+do+mv+--+"$f"+"PRE_$f"+;+done|code-block|syntax|javascript|5342691|(需要“--”才能成功处理以短划线开头的文件，否则其名称将被解释为mv命令的开关)|5342692|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/users/31799/peter-van-der-heijden^0|3|L|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Thanks to <a href="https://stackoverflow.com/users/31799/peter-van-der-heijden">Peter van der Heijden</a>, here's one that'll work for filenames with spaces in them:

<pre><code>for f in * ; do mv -- "$f" "PRE_$f" ; done
</code></pre>

("--" is needed to succeed with files that begin with dashes, whose names would otherwise be interpreted as switches for the mv command)

blocks|key|1814860|text|按如下方式使用the++script：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1814861|$+rename+'s/%5E/PRE_/'+*|code-block|syntax|javascript|1814862|文件名中的元字符或空格没有问题。|1814863|entityMap|0|LINK|mutability|MUTABLE|url|http://training.perl.com/scripts/rename^0|7|B|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Use <a href="http://training.perl.com/scripts/rename">the rename script</a> this way:

<pre><code>$ rename 's/^/PRE_/' *
</code></pre>

There are no problems with metacharacters or whitespace in filenames.

blocks|key|5342789|text|如果你有Ruby(1.9%2B)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5342790|ruby+-e+'Dir["*"].each{%7Cx%7C+File.rename(x,"PRE_"%2Bx)+}'|code-block|syntax|javascript|5342791|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you have Ruby(1.9+)

<pre><code>ruby -e 'Dir["*"].each{|x| File.rename(x,"PRE_"+x) }'
</code></pre>

blocks|key|3924998|text|使用Perl：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3924999|perl+-e+'rename+$_,+"PRE_$_"+for+<*>'|code-block|syntax|javascript|3925000|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

with Perl:

<pre><code>perl -e 'rename $_, "PRE_$_" for &lt;*&gt;'
</code></pre>

blocks|key|3925033|text|这里有一个您可以使用的简单脚本。我喜欢使用非标准模块File::chdir来管理cd操作，所以要按原样使用这个脚本，您需要安装它(sudo+cpan+File::chdir)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3925034|#!/usr/bin/perl

use+strict;
use+warnings;

use+File::Copy;
use+File::chdir;+#+allows+cd-ing+by+use+of+$CWD,+much+easier+but+needs+CPAN+module

die+"Usage:+$0+dir+prefix"+unless+(@ARGV+>=+2);
my+($dir,+$pre)+=+@ARGV;

opendir(my+$dir_handle,+$dir)+or+die+"Cannot+open+directory+$dir";
my+@files+=+readdir($dir_handle);
close($dir_handle);

$CWD+=+$dir;+#+cd+to+the+directory,+needs+File::chdir

foreach+my+$file+(@files)+{
++next+if+($file+=~+/%5E\.%2B$/);+#+avoid+folders+.+and+..
++next+if+($0+=~+/$file/);+#+avoid+moving+this+script+if+it+is+in+the+directory

++move($file,+$pre+.+$file)+or+warn+"Cannot+rename+file+$file:+$!";
}|code-block|syntax|javascript|3925035|entityMap^0|Q|B|14|2|1T|L|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|L|$]]

Here is a simple script that you can use. I like using the non-standard module <code>File::chdir</code> to handle managing <code>cd</code> operations, so to use this script as-is you will need to install it (<code>sudo cpan File::chdir</code>).

<pre><code>#!/usr/bin/perl

use strict;
use warnings;

use File::Copy;
use File::chdir; # allows cd-ing by use of $CWD, much easier but needs CPAN module

die "Usage: $0 dir prefix" unless (@ARGV &gt;= 2);
my ($dir, $pre) = @ARGV;

opendir(my $dir_handle, $dir) or die "Cannot open directory $dir";
my @files = readdir($dir_handle);
close($dir_handle);

$CWD = $dir; # cd to the directory, needs File::chdir

foreach my $file (@files) {
 next if ($file =~ /^\.+$/); # avoid folders . and ..
 next if ($0 =~ /$file/); # avoid moving this script if it is in the directory

 move($file, $pre . $file) or warn "Cannot rename file $file: $!";
}
</code></pre>

blocks|key|3925044|text|对于为文件(目录)添加前缀或后缀xargs，可以使用简单而强大的方法，即xargs|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3925045|ls+%7C+xargs+-I+{}+mv+{}+PRE_{}

ls+%7C+xargs+-I+{}+mv+{}+{}_SUF|code-block|syntax|javascript|3925046|它使用xargs：-I的参数替换选项。您可以从手册页获取更多详细信息。|3925047|entityMap^0|10|5|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

For adding prefix or suffix for files(directories), you could use the simple and powerful way by xargs:

<pre><code>ls | xargs -I {} mv {} PRE_{}

ls | xargs -I {} mv {} {}_SUF
</code></pre>

It is using the paramerter-replacing option of xargs: -I. And you can get more detail from the man page.

blocks|key|1815038|text|在我的系统上，我没有rename命令。这里有一个简单的线条。它递归地查找所有的HTML文件，并在它们的名称前面添加prefix_：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1815039|for+f+in+$(find+.+-name+'*.html');+do+mv+"$f"+"$(dirname+"$f")/prefix_$(basename+"$f")";+done|code-block|syntax|javascript|1815040|entityMap^0|A|6|1L|7|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

On my system, I don't have the <code>rename</code> command. Here is a simple one liner. It finds all the HTML files recursively and adds <code>prefix_</code> in front of their names:

<pre><code>for f in $(find . -name '*.html'); do mv "$f" "$(dirname "$f")/prefix_$(basename "$f")"; done
</code></pre>

blocks|key|1815058|text|这可以通过运行一个简单的find命令来完成：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1815059|find+*+-maxdepth+0+-exec+mv+{}+PRE_{}+\;|code-block|syntax|javascript|1815060|以上命令将以PRE_作为当前目录中所有文件和文件夹的前缀。|1815061|entityMap^0|C|4|0|0|6|4|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

This could be done running a simple <code>find</code> command:

<pre><code>find * -maxdepth 0 -exec mv {} PRE_{} \;
</code></pre>

The above command will prefix all files and folders in the current directory with <code>PRE_</code>.

blocks|key|1525275|text|要使用util-linux的rename向当前目录中的所有文件和文件夹添加前缀(与prename相反，它是Debian和某些其他系统的perl变体)，您可以这样做：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1525276|rename+''+<prefix>+*|code-block|syntax|javascript|1525277|这会找到空字符串的第一个匹配项(立即找到)，然后用您的前缀替换该匹配项，然后将文件名的其余部分粘贴到该前缀的末尾。好了。|1525278|对于后缀，您需要使用use+the+perl+version或use+find。|1525279|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/6114054/3159183|1|https://stackoverflow.com/a/1108567/3159183^0|E|6|15|7|0|0|0|A|K|0|V|8|1|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|15|8|@]|D|@$9|16|A|17|1|18]|$9|19|A|1A|1|1B]]|E|$]]|$1|O|3|-4|5|6|7|1C|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]|W|$5|R|S|T|E|$U|X]]]]

To add a prefix to all files and folders in the current directory using util-linux's <code>rename</code> (as opposed to <code>prename</code>, the perl variant from Debian and certain other systems), you can do:

<pre><code>rename '' &lt;prefix&gt; *
</code></pre>

This finds the first occurrence of the empty string (which is found immediately) and then replaces that occurrence with your prefix, then glues on the rest of the file name to the end of that. Done.

For suffixes, you need to <a href="https://stackoverflow.com/a/6114054/3159183">use the perl version</a> or <a href="https://stackoverflow.com/a/1108567/3159183">use find</a>.

blocks|key|5342946|text|这将在其目录中为您的文件添加前缀。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5342947|${f%25/*}是直到最后一个斜杠/+->目录的路径|offset|length|style|CODE|5342948|${f##*/}是不带最后一个斜杠的文本/+->文件名不带路径|5342949|所以事情就是这样的：|5342950|for+f+in+$(find+/directory/+-type+f);+do+
++mv+-v+$f+${f%25/*}/$(date+%2B%25Y%25m%25d)_Prefix_${f##*/}
done|code-block|syntax|javascript|5342951|entityMap^0|0|0|7|G|1|0|0|8|K|1|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@$D|U|E|V|F|G]|$D|W|E|X|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@$D|Z|E|10|F|G]|$D|11|E|12|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|13|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|14|8|@]|9|@]|A|$O|P]]|$1|Q|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|R|$]]

This will prefix your files in their directory.

The <code>${f%/*}</code> is the path till the last slash <code>/</code> -> the directory

The <code>${f##*/}</code> is the text without anything before last slash <code>/</code> -> filename without the path

So that's how it goes:

<pre class="lang-sh prettyprint-override"><code>for f in $(find /directory/ -type f); do 
 mv -v $f ${f%/*}/$(date +%Y%m%d)_Prefix_${f##*/}
done
</code></pre>

I would like to add prefix on all folders and directories.

Example:

I have

<pre><code>Hi.jpg
1.txt
folder/
this.file_is.here.png
another_folder.ok/
</code></pre>

I would like to add prefix "PRE_"

<pre><code>PRE_Hi.jpg
PRE_1.txt
PRE_folder/
PRE_this.file_is.here.png
PRE_another_folder.ok/
</code></pre>

Regards,

Rename Files and Directories (Add Prefix)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我想在所有文件夹和目录上添加前缀。示例：我有过Hi.jpg1.txtfolder/this.file_is.here.pnganother_folder.ok/我想加上前缀"PRE_“PRE_Hi.jpgPRE_1.txtPRE_folder/PRE_this.file_is.here.pngPRE_another_f...

问重命名文件和目录(添加前缀)
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