blocks|key|1421397|text|只需以这种方式使用UNIX+tee命令的Windows版本(可从http://unxutils.sourceforge.net找到)：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1421398|mycommand+>+tee+outpu_file.txt|code-block|syntax|javascript|1421399|如果您还需要STDERR输出，那么使用以下命令。|1421400|2>&1将STDERR输出合并到STDOUT+(主流)中。|style|CODE|1421401|mycommand+2>&1+%7C+tee+output_file.txt|1421402|entityMap|0|LINK|mutability|MUTABLE|url|http://unxutils.sourceforge.net/^0|W|V|0|0|0|0|0|4|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|F|7|12|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|14|8|@$A|15|B|16|M|N]]|9|@]|C|$]]|$1|O|3|P|5|F|7|17|8|@]|9|@]|C|$G|H]]|$1|Q|3|-4|5|6|7|18|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

Just use the Windows version of the UNIX tee command (found from <a href="http://unxutils.sourceforge.net" rel="noreferrer">http://unxutils.sourceforge.net</a>) in this way:

<pre><code>mycommand &gt; tee outpu_file.txt
</code></pre>

If you also need the STDERR output, then use the following. 
The <code>2&gt;&amp;1</code> combines the STDERR output into STDOUT (the primary stream).

<pre><code>mycommand 2&gt;&amp;1 | tee output_file.txt
</code></pre>

blocks|key|1636136|text|如果您不需要实时输出(即，当程序正在编写它时)，您可以添加|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1636137|type+windows-dir.txt|code-block|syntax|javascript|1636138|在那行之后。|1636139|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

If you don't need the output in real time (i.e. as the program is writing it) you could add

<pre><code>type windows-dir.txt
</code></pre>

after that line.

blocks|key|1636186|text|对我有效的解决方案是：dir+>+a.txt+%7C+type+a.txt。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1636187|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/796476/dos-command-to-display-result-on-console-and-redirect-the-output-to-a-file/1141753#1141753^0|B|O|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

The solution that worked for me was: <a href="https://stackoverflow.com/questions/796476/dos-command-to-display-result-on-console-and-redirect-the-output-to-a-file/1141753#1141753">dir &gt; a.txt | type a.txt</a>.

blocks|key|1636451|text|是的，有一种方法可以在控制台(屏幕)和文件中显示单个命令输出。以您的示例为例，使用...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1636452|@ECHO+OFF
FOR+/F+"tokens=*"+%25%25I+IN+('DIR')+DO+ECHO+%25%25I+&+ECHO+%25%25I>>windows-dir.txt|code-block|syntax|javascript|1636453|详细说明：|1636454|FOR命令将命令或文本的输出解析为一个变量，该变量可以被多次引用。|offset|length|style|CODE|1636455|对于命令，如DIR+/B，请使用单引号将其括起来，如下例所示。将DIR+/B文本替换为所需的命令。|1636456|FOR+/F+"tokens=*"+%25%25I+IN+('DIR+/B')+DO+ECHO+%25%25I+&+ECHO+%25%25I>>FILE.TXT|1636457|要显示文本，请使用双引号将文本括起来，如下例所示。|1636458|FOR+/F+"tokens=*"+%25%25I+IN+("Find+this+text+on+console+(screen)+and+in+file")+DO+ECHO+%25%25I+&+ECHO+%25%25I>>FILE.TXT|1636459|..。还有换行符...|1636460|FOR+/F+"tokens=*"+%25%25I+IN+("Find+this+text+on+console+(screen)+and+in+file")+DO+(
++ECHO+%25%25I+&+ECHO+%25%25I>>FILE.TXT
)|1636461|如果您有时只想在控制台(屏幕)上输出，而有些时候只想将输出发送到文件，而有些时候想要同时发送到这两个文件，那么可以使用一个变量来指定FOR循环的"DO“子句，如下面的%25TOECHOWHERE%25所示。|1636462|@ECHO+OFF
FOR+%25%25I+IN+(TRUE+FALSE)+DO+(
++FOR+%25%25J+IN+(TRUE+FALSE)+DO+(
++++SET+TOSCREEN=%25%25I+&+SET+TOFILE=%25%25J+&+CALL+:Runit)
)
GOTO+:Finish

:Runit
++REM+Both+TOSCREEN+and+TOFILE+get+assigned+a+trailing+space+in+the+FOR+loops
++REM+above+when+the+FOR+loops+are+evaluating+the+first+item+in+the+list,
++REM+"TRUE".++So,+the+first+value+of+TOSCREEN+is+"TRUE+"+(with+a+trailing
++REM+space),+the+second+value+is+"FALSE"+(no+trailing+or+leading+space).
++REM+Adding+the+":+="+text+after+"TOSCREEN"+tells+the+command+processor+to
++REM+remove+all+spaces+from+the+value+in+the+"TOSCREEN"+variable.
++IF+"%25TOSCREEN:+=%25"=="TRUE"+(
++++++IF+"%25TOFILE:+=%25"=="TRUE"+(
++++++++++SET+TEXT=On+screen,+and+in+"FILE.TXT"
++++++++++SET+TOECHOWHERE="ECHO+%25%25I+&+ECHO+%25%25I>>FILE.TXT"
++++++++)+ELSE+(
++++++++++SET+TEXT=On+screen,+not+in+"FILE.TXT"
++++++++++SET+TOECHOWHERE="ECHO+%25%25I"
++++++)
++++)+ELSE+(
++++++IF+"%25TOFILE:+=%25"=="TRUE"+(
++++++++++SET+TEXT=Not+on+screen,+but+in+"FILE.TXT"
++++++++++SET+TOECHOWHERE="ECHO+%25%25I>>FILE.txt"
++++++++)+ELSE+(
++++++++++SET+TEXT=Not+on+screen,+nor+in+"FILE.TXT"
++++++++++SET+TOECHOWHERE="ECHO+%25%25I>NUL"
++++++)
++)
++FOR+/F+"tokens=*"+%25%25I+IN+("%25TEXT%25")+DO+%25TOECHOWHERE:~1,-1%25
GOTO+:eof

:Finish
++ECHO+Finished+[this+text+to+console+(screen)+only].
++PAUSE|1636463|entityMap^0|0|0|0|0|3|0|6|6|W|6|0|0|0|0|0|0|2B|D|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|17|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|18|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|19|8|@$K|1A|L|1B|M|N]]|9|@]|A|$]]|$1|O|3|P|5|6|7|1C|8|@$K|1D|L|1E|M|N]|$K|1F|L|1G|M|N]]|9|@]|A|$]]|$1|Q|3|R|5|D|7|1H|8|@]|9|@]|A|$E|F]]|$1|S|3|T|5|6|7|1I|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1J|8|@]|9|@]|A|$E|F]]|$1|W|3|X|5|6|7|1K|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|D|7|1L|8|@]|9|@]|A|$E|F]]|$1|10|3|11|5|6|7|1M|8|@$K|1N|L|1O|M|N]]|9|@]|A|$]]|$1|12|3|13|5|D|7|1P|8|@]|9|@]|A|$E|F]]|$1|14|3|-4|5|6|7|1Q|8|@]|9|@]|A|$]]]|15|$]]

Yes, there is a way to show a single command output on the console (screen) and in a file. Using your example, use...

<pre><code>@ECHO OFF
FOR /F "tokens=*" %%I IN ('DIR') DO ECHO %%I &amp; ECHO %%I&gt;&gt;windows-dir.txt
</code></pre>

Detailed explanation:

The <code>FOR</code> command parses the output of a command or text into a variable, which can be referenced multiple times.

For a command, such as <code>DIR /B</code>, enclose in single quotes as shown in example below. Replace the <code>DIR /B</code> text with your desired command.

<pre><code>FOR /F "tokens=*" %%I IN ('DIR /B') DO ECHO %%I &amp; ECHO %%I&gt;&gt;FILE.TXT
</code></pre>

For displaying text, enclose text in double quotes as shown in example below.

<pre><code>FOR /F "tokens=*" %%I IN ("Find this text on console (screen) and in file") DO ECHO %%I &amp; ECHO %%I&gt;&gt;FILE.TXT
</code></pre>

... And with line wrapping...

<pre><code>FOR /F "tokens=*" %%I IN ("Find this text on console (screen) and in file") DO (
 ECHO %%I &amp; ECHO %%I&gt;&gt;FILE.TXT
)
</code></pre>

If you have times when you want the output only on console (screen), and other times sent only to file, and other times sent to both, specify the "DO" clause of the FOR loop using a variable, as shown below with <code>%TOECHOWHERE%</code>.

<pre><code>@ECHO OFF
FOR %%I IN (TRUE FALSE) DO (
 FOR %%J IN (TRUE FALSE) DO (
 SET TOSCREEN=%%I &amp; SET TOFILE=%%J &amp; CALL :Runit)
)
GOTO :Finish

:Runit
 REM Both TOSCREEN and TOFILE get assigned a trailing space in the FOR loops
 REM above when the FOR loops are evaluating the first item in the list,
 REM "TRUE". So, the first value of TOSCREEN is "TRUE " (with a trailing
 REM space), the second value is "FALSE" (no trailing or leading space).
 REM Adding the ": =" text after "TOSCREEN" tells the command processor to
 REM remove all spaces from the value in the "TOSCREEN" variable.
 IF "%TOSCREEN: =%"=="TRUE" (
 IF "%TOFILE: =%"=="TRUE" (
 SET TEXT=On screen, and in "FILE.TXT"
 SET TOECHOWHERE="ECHO %%I &amp; ECHO %%I&gt;&gt;FILE.TXT"
 ) ELSE (
 SET TEXT=On screen, not in "FILE.TXT"
 SET TOECHOWHERE="ECHO %%I"
 )
 ) ELSE (
 IF "%TOFILE: =%"=="TRUE" (
 SET TEXT=Not on screen, but in "FILE.TXT"
 SET TOECHOWHERE="ECHO %%I&gt;&gt;FILE.txt"
 ) ELSE (
 SET TEXT=Not on screen, nor in "FILE.TXT"
 SET TOECHOWHERE="ECHO %%I&gt;NUL"
 )
 )
 FOR /F "tokens=*" %%I IN ("%TEXT%") DO %TOECHOWHERE:~1,-1%
GOTO :eof

:Finish
 ECHO Finished [this text to console (screen) only].
 PAUSE
</code></pre>

blocks|key|1636075|text|command+>+file+>&1|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1636076|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>command &gt; file &gt;&amp;1
</code></pre>

blocks|key|1636558|text|如果要追加而不是替换输出文件，则可能需要使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1636559|dir+1>>+files.txt+2>>+err.txt|code-block|syntax|javascript|1636560|或|1636561|dir+1>>+files.txt+2>>&1|1636562|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you want to append instead of replace the output file, you may want to use

<pre><code>dir 1&gt;&gt; files.txt 2&gt;&gt; err.txt
</code></pre>

or

<pre><code>dir 1&gt;&gt; files.txt 2&gt;&gt;&amp;1
</code></pre>

blocks|key|1421670|text|我的选择是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1421671|创建一个接收消息并自动将其发送到控制台和日志文件的子例程。|1421672|setlocal
set+logfile=logfile.log

call+:screenandlog+"%25DATE%25+%25TIME%25+This+message+goes+to+the+screen+and+to+the+log"++++

goto+:eof

:screenandlog
set+message=%25~1
echo+%25message%25+&+echo+%25message%25+>>+%25logfile%25
exit+/b|code-block|syntax|javascript|1421673|如果将变量添加到消息中，请确保在将其发送给子例程之前删除其中的引号，否则它会毁了您的批处理。当然，这只适用于回显。|1421674|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

My option was this:

Create a subroutine that takes in the message and automates the process of sending it to both console and log file.

<pre><code>setlocal
set logfile=logfile.log

call :screenandlog "%DATE% %TIME% This message goes to the screen and to the log" 

goto :eof

:screenandlog
set message=%~1
echo %message% &amp; echo %message% &gt;&gt; %logfile%
exit /b
</code></pre>

If you add a variable to the message, be sure to remove the quotes in it before sending it to the subroutine or it can screw your batch.
Of course this only works for echoing.

blocks|key|1636660|text|我做了一个简单的C#控制台，可以处理命令屏幕和日志的实时输出|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1636661|class+Tee
{
++++static+int+Main(string[]+args)
++++{
++++++++try
++++++++{
++++++++++++string+logFilePath+=+Path.GetFullPath(args[0]);

++++++++++++using+(StreamWriter+writer+=+new+StreamWriter(logFilePath,+true))
++++++++++++{
++++++++++++++++for+(int+value;+(value+=+Console.In.Read())+!=+-1;)
++++++++++++++++{
++++++++++++++++++++var+word+=+Char.ConvertFromUtf32(value);
++++++++++++++++++++Console.Write(word);
++++++++++++++++++++writer.Write(word);
++++++++++++++++}
++++++++++++}
++++++++}
++++++++catch+(Exception)
++++++++{
++++++++++++return+1;
++++++++}
++++++++return+0;
++++}
}|code-block|syntax|javascript|1636662|批处理文件的用法与您使用Unix+tee的方式相同。|offset|length|style|CODE|1636663|foo+%7C+tee+xxx.log|1636664|下面是存储库，其中包含Tee.exe，以防您没有编译https://github.com/iamshiao/Tee的工具|1636665|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/iamshiao/Tee^0|0|0|H|3|0|0|Q|V|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@$I|11|J|12|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|14|8|@]|9|@$I|15|J|16|1|17]]|A|$]]|$1|Q|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

I made a simple C# console which can handle real-time output to both cmd screen and log

<pre><code>class Tee
{
 static int Main(string[] args)
 {
 try
 {
 string logFilePath = Path.GetFullPath(args[0]);

 using (StreamWriter writer = new StreamWriter(logFilePath, true))
 {
 for (int value; (value = Console.In.Read()) != -1;)
 {
 var word = Char.ConvertFromUtf32(value);
 Console.Write(word);
 writer.Write(word);
 }
 }
 }
 catch (Exception)
 {
 return 1;
 }
 return 0;
 }
}
</code></pre>

The batch file usage is the same as how you use Unix <code>tee</code>

<pre><code>foo | tee xxx.log
</code></pre>

And here is the repository which includes the Tee.exe in case you don't have tool to compile
<a href="https://github.com/iamshiao/Tee" rel="nofollow noreferrer">https://github.com/iamshiao/Tee</a>

blocks|key|1421455|text|我喜欢atn的答案，但它不像wintee那样容易下载，它也是开源的，并且只提供了tee功能(如果你只想要tee，而不是整个unix实用程序集，这很有用)。我从davor对Displaying+Windows+command+prompt+output+and+redirecting+it+to+a+file的回答中了解到这一点，在那里您还可以找到对unix实用程序的参考。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1421456|entityMap|0|LINK|mutability|MUTABLE|url|http://code.google.com/p/wintee/|1|https://stackoverflow.com/questions/796476/displaying-windows-command-prompt-output-and-redirecting-it-to-a-file^0|E|6|0|2D|1X|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

I like atn's answer, but it was not as trivial for me to download as <a href="http://code.google.com/p/wintee/" rel="nofollow noreferrer">wintee</a>, which is also open source and only gives the tee functionality (useful if you just want tee and not the entire set of unix utilities). I learned about this from davor's answer to <a href="https://stackoverflow.com/questions/796476/displaying-windows-command-prompt-output-and-redirecting-it-to-a-file">Displaying Windows command prompt output and redirecting it to a file</a>, where you also find reference to the unix utilities.

blocks|key|1421601|text|"Tomas+R“提供的解决方案完美地解决了OP的问题，而且它本身就是可用的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1421602|尝试:+chkdsk+c：>+output.txt+%7C键入output.txt|1421603|此命令的输出包含一个完成百分比，该完成百分比将串行输出到文件中，因此它看起来有点凌乱(即，文本将在进行过程中被附加)。输出到STDOUT+(屏幕)的位不会发生这种情况。如果您只是执行相同的命令而不重定向，情况就会是这样的。|1421604|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

The solution provided by "Tomas R" works perfect for the OP's question and it natively available.

Try:
chkdsk c: > output.txt | type output.txt

The output is of this command involves a completion percentage that gets serially output to the file hence it will look a bit messy (i.e. the text will be appended as it progress). This does not happen to the bits that gets output to STDOUT (the screen). It is how it would be if you just do the same command without redirection.

I have a batch script that executes a task and sends the output to a text file. Is there a way to have the output show on the console window as well?

For Example:

<pre><code>c:\Windows&gt;dir &gt; windows-dir.txt
</code></pre>

Is there a way to have the output of <code>dir</code> display in the console window as well as put it into the text file?

How do I echo and send console output to a file in a bat script?

我有一个执行任务并将输出发送到文本文件的批处理脚本。有没有办法让输出也显示在控制台窗口上？例如：c:\Windows>dir > windows-dir.txt有没有办法将dir的输出显示在控制台窗口中，并将其放入文本文件中？

问如何回显控制台输出并将其发送到bat脚本中的文件？
EN

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问如何回显控制台输出并将其发送到bat脚本中的文件？EN

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问如何回显控制台输出并将其发送到bat脚本中的文件？
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