blocks|key|3243045|text|自2000年以来，微软的所有OSes都是这样的，今天仍然很好：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3243046|dir+&+echo+foo|code-block|syntax|javascript|3243047|如果希望仅在第一个命令成功退出时才执行第二个命令：|3243048|dir+&&+echo+foo|3243049|在一行上执行多个命令的单个与号(&)语法可以追溯到Windows+XP、Windows+2000和某些早期的NT版本。(根据这里的一位评论者，至少是4.0。)|3243050|关于这一点，你会发现向下滚动这个页面。|3243051|以下是历史数据，对于那些可能认为它具有教育意义的人来说。|3243052|在此之前，在将&&语法添加到Microsoft命令解释器之前，&&语法只是shell替代版本4DOS的一个功能。|3243053|在Windows+95、98和ME中，您将改用竖线字符：|3243054|dir+%7C+echo+foo|3243055|在MS-DOS5.0和更高版本中，通过一些早期的Windows和NT版本的命令解释程序，(未记录的)命令分隔符是字符20+(Ctrl%2BT)，我将在这里用%5ET表示它。|3243056|dir+%5ET+echo+foo|3243057|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|16|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|17|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|18|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|19|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1A|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1B|8|@]|9|@]|A|$E|F]]|$1|W|3|X|5|6|7|1C|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|D|7|1D|8|@]|9|@]|A|$E|F]]|$1|10|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|11|$]]

Like this on all Microsoft OSes since 2000, and still good today:

<pre><code>dir &amp; echo foo
</code></pre>

If you want the second command to execute only if the first exited successfully:

<pre><code>dir &amp;&amp; echo foo
</code></pre>

The single ampersand (&amp;) syntax to execute multiple commands on one line goes back to Windows XP, Windows 2000, and some earlier NT versions. (4.0 at least, according to one commenter here.)

There are quite a few other points about this that you'll find scrolling down this page.

Historical data follows, for those who may find it educational.

Prior to that, the &amp;&amp; syntax was only a feature of the shell replacement 4DOS before that feature was added to the Microsoft command interpreter.

In Windows 95, 98 and ME, you'd use the pipe character instead:

<pre><code>dir | echo foo
</code></pre>

In MS-DOS 5.0 and later, through some earlier Windows and NT versions of the command interpreter, the (undocumented) command separator was character 20 (Ctrl+T) which I'll represent with ^T here.

<pre><code>dir ^T echo foo
</code></pre>

blocks|key|853483|text|您可以使用&一个接一个地运行命令。示例：c:\dir+&+vim+myFile.txt|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|853484|entityMap^0|K|N|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

You can use &amp; to run commands one after another. Example: <code>c:\dir &amp; vim myFile.txt</code>

blocks|key|4857680|text|引用文档中的以下内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4857681|4857682|来源:微软、Windows+XP专业版产品文档、|unordered-list-item|4857683|Also：An+A-Z+Index+of+Windows+CMD+commands|offset|length|4857684|4857685|使用多个命令和条件处理符号的|4857686|blockquote|4857687|4857688|可以使用条件处理符号从单个命令行或脚本运行多个命令。当您使用条件处理符号运行多个命令时，条件处理符号右侧的命令将根据条件处理符号左侧的命令结果执行操作。|4857689|例如，您可能希望仅在前一个命令失败时才运行命令。或者，您可能希望仅在前一个命令成功时才运行命令。|4857690|您可以使用下表中列出的特殊字符来传递多个命令。|4857691|4857692|4857693|&+[...]|style|CODE|4857694|4857695|command1+&+command2|4857696|用于在一个命令行上分隔多个命令。Cmd.exe运行第一个命令，然后运行第二个command.|4857697|&&+[...]|4857698|4857699|command1+&&+command2|4857700|仅当符号前面的命令成功时，才使用来运行&&后面的命令。Cmd.exe运行第一个命令，然后仅当第一个命令成功完成时才运行第二个命令。|4857701|%7C%7C+[...]|4857702|4857703|command1+%7C%7C+command2|4857704|仅当前面%7C%7C的命令失败时，才使用来运行%7C%7C后面的命令。Cmd.exe运行第一个命令，然后仅在第一个命令未成功完成时运行第二个命令(收到大于zero).|4857705|(+)+[...]的错误代码|4857706|4857707|(command1+&+command2)|4857708|用于分组或嵌套多个commands.|4857709|;+or+,|4857710|4857711|command1+parameter1;parameter2|4857712|用于分隔命令参数。|4857713|entityMap|0|LINK|mutability|MUTABLE|url|https://ss64.com/nt/syntax-conditional.html^0|0|0|0|5|10|0|0|0|0|0|0|0|0|0|0|0|0|7|0|0|0|J|0|0|0|8|0|0|0|K|0|0|0|8|0|0|0|K|0|0|0|9|0|0|0|L|0|0|0|6|0|0|0|U|0|0^^$0|@$1|2|3|4|5|6|7|26|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|27|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|28|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|29|8|@]|9|@$H|2A|I|2B|1|2C]]|A|$]]|$1|J|3|-4|5|6|7|2D|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|2E|8|@]|9|@]|A|$]]|$1|M|3|-4|5|N|7|2F|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|2G|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|2H|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|2I|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|2J|8|@]|9|@]|A|$]]|$1|V|3|-4|5|6|7|2K|8|@]|9|@]|A|$]]|$1|W|3|-4|5|6|7|2L|8|@]|9|@]|A|$]]|$1|X|3|Y|5|E|7|2M|8|@$H|2N|I|2O|Z|10]]|9|@]|A|$]]|$1|11|3|-4|5|6|7|2P|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|2Q|8|@$H|2R|I|2S|Z|10]]|9|@]|A|$]]|$1|14|3|15|5|6|7|2T|8|@]|9|@]|A|$]]|$1|16|3|17|5|E|7|2U|8|@$H|2V|I|2W|Z|10]]|9|@]|A|$]]|$1|18|3|-4|5|6|7|2X|8|@]|9|@]|A|$]]|$1|19|3|1A|5|6|7|2Y|8|@$H|2Z|I|30|Z|10]]|9|@]|A|$]]|$1|1B|3|1C|5|6|7|31|8|@]|9|@]|A|$]]|$1|1D|3|1E|5|E|7|32|8|@$H|33|I|34|Z|10]]|9|@]|A|$]]|$1|1F|3|-4|5|6|7|35|8|@]|9|@]|A|$]]|$1|1G|3|1H|5|6|7|36|8|@$H|37|I|38|Z|10]]|9|@]|A|$]]|$1|1I|3|1J|5|6|7|39|8|@]|9|@]|A|$]]|$1|1K|3|1L|5|E|7|3A|8|@$H|3B|I|3C|Z|10]]|9|@]|A|$]]|$1|1M|3|-4|5|6|7|3D|8|@]|9|@]|A|$]]|$1|1N|3|1O|5|6|7|3E|8|@$H|3F|I|3G|Z|10]]|9|@]|A|$]]|$1|1P|3|1Q|5|6|7|3H|8|@]|9|@]|A|$]]|$1|1R|3|1S|5|E|7|3I|8|@$H|3J|I|3K|Z|10]]|9|@]|A|$]]|$1|1T|3|-4|5|6|7|3L|8|@]|9|@]|A|$]]|$1|1U|3|1V|5|6|7|3M|8|@$H|3N|I|3O|Z|10]]|9|@]|A|$]]|$1|1W|3|1X|5|6|7|3P|8|@]|9|@]|A|$]]|$1|1Y|3|-4|5|6|7|3Q|8|@]|9|@]|A|$]]]|1Z|$20|$5|21|22|23|A|$24|25]]]]

A quote from the documentation:

<ul>
<li>Source: Microsoft, Windows XP Professional Product Documentation, <a href="https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-xp/bb490954(v=technet.10)" rel="noreferrer">Command shell overview</a></li>
<li>Also: <a href="https://ss64.com/nt/syntax-conditional.html" rel="noreferrer">An A-Z Index of Windows CMD commands</a></li>
</ul>

<blockquote>
 Using multiple commands and conditional processing symbols
 
 You can run multiple commands from a single command line or script using conditional processing symbols. When you run multiple commands with conditional processing symbols, the commands to the right of the conditional processing symbol act based upon the results of the command to the left of the conditional processing symbol. 
 
 For example, you might want to run a command only if the previous command fails. Or, you might want to run a command only if the previous command is successful.
 
 You can use the special characters listed in the following table to pass multiple commands.
 
 <ul>
 <li><code>&amp; [...]</code> 
 <code>command1 &amp; command2</code> 
 Use to separate multiple commands on one command line. Cmd.exe runs the first command, and then the second command.</li>
 <li><code>&amp;&amp; [...]</code> 
 <code>command1 &amp;&amp; command2</code> 
 Use to run the command following &amp;&amp; only if the command preceding the symbol is successful. Cmd.exe runs the first command, and then runs the second command only if the first command completed successfully. </li>
 <li><code>|| [...]</code> 
 <code>command1 || command2</code> 
 Use to run the command following || only if the command preceding || fails. Cmd.exe runs the first command, and then runs the second command only if the first command did not complete successfully (receives an error code greater than zero).</li>
 <li><code>( ) [...]</code> 
 <code>(command1 &amp; command2)</code> 
 Use to group or nest multiple commands.</li>
 <li><code>; or ,</code> 
 <code>command1 parameter1;parameter2</code> 
 Use to separate command parameters.</li>
 </ul>
</blockquote>

blocks|key|4857739|text|&是;+(运行命令)的Bash等价物，&&是&&的Bash等价物(仅当前一个命令未导致错误时才运行命令)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4857740|entityMap^0|0|1|2|1|J|2|M|2|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|G|$]]

<code>&amp;</code> is the Bash equivalent for <code>;</code> ( run commands) and <code>&amp;&amp;</code> is the Bash equivalent of <code>&amp;&amp;</code> (run commands only when the previous has not caused an error).

blocks|key|850720|text|如果要创建命令快捷方式(例如在桌面上)，请添加/k参数(/k表示保留，/c将关闭窗口)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|850721|cmd+/k+echo+hello+&&+cd+c:\+&&+cd+Windows|code-block|syntax|javascript|850722|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 want to create a cmd shortcut (for example on your desktop) add /k parameter (/k means keep, /c will close window):

<pre><code>cmd /k echo hello &amp;&amp; cd c:\ &amp;&amp; cd Windows
</code></pre>

blocks|key|4857823|text|cmd+/c+ipconfig+/all+&+Output.txt|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4857824|此命令执行命令，并在单个命令中打开Output.txt文件|4857825|entityMap^0|0|X|0|H|A|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

<code>cmd /c ipconfig /all &amp; Output.txt</code>

This command execute command and open <code>Output.txt</code> file in a single command

blocks|key|853593|text|因此，我尝试从上下文菜单中启用运行RegAsm+(注册程序集)的特定任务。我的问题是，结果会在我可以阅读之前闪现并消失。因此，我尝试通过管道连接到Pause，当命令失败时(如这里提到的Pause+command+not+working+in+.bat+script和这里的Batch+file+command+PAUSE+does+not+work)，它不起作用。所以我尝试了cmd+/k，但这会打开窗口来执行更多的命令(我只想读取结果)。因此，我在链中添加了一个后跟exit的pause，结果如下：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|853594|cmd+/k+C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe+"%251"+/codebase+\"%251\"+&+pause+&+exit|853595|这就像一个咒语--+RegAsm在文件上运行并显示结果，然后显示一个"Press+any+key+to+continue...“然后，当按下一个键时，命令提示符窗口关闭。|853596|附注:对于其他可能感兴趣的人，您可以使用以下.reg文件条目向.dll文件添加.dll文件关联，然后添加RegAsm命令扩展名(请注意转义引号和反斜杠)：|853597|[HKEY_CLASSES_ROOT\.dll]
"Content+Type"="application/x-msdownload"
@="dllfile"

[HKEY_CLASSES_ROOT\dllfile]
@="Application+Extension"

[HKEY_CLASSES_ROOT\dllfile\Shell\RegAsm]
@="Register+Assembly"

[HKEY_CLASSES_ROOT\dllfile\Shell\RegAsm\command]
@="cmd+/k+C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\regasm.exe+\"%251\"+/codebase+\"%251\"+&+pause+&+exit"|code-block|syntax|javascript|853598|现在我有了一个很好的右键菜单来注册一个程序集。|853599|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/9882019/pause-command-not-working-in-bat-script|1|https://stackoverflow.com/questions/4666045/batch-file-command-pause-does-not-work^0|H|6|21|5|58|6|6I|4|6N|5|2K|14|0|3S|12|1|0|0|2S|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]|$9|15|A|16|B|C]|$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@$9|1D|A|1E|1|1F]|$9|1G|A|1H|1|1I]]|E|$]]|$1|F|3|G|5|6|7|1J|8|@$9|1K|A|1L|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|1M|8|@]|D|@]|E|$]]|$1|J|3|K|5|6|7|1N|8|@]|D|@]|E|$]]|$1|L|3|M|5|N|7|1O|8|@]|D|@]|E|$O|P]]|$1|Q|3|R|5|6|7|1P|8|@]|D|@]|E|$]]|$1|S|3|-4|5|6|7|1Q|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]|10|$5|V|W|X|E|$Y|11]]]]

So, I was trying to enable the specific task of running <code>RegAsm</code> (register assembly) from a context menu. The issue I had was that the result would flash up and go away before I could read it. So I tried piping to <code>Pause</code>, which does not work when the command fails (as mentioned here <a href="https://stackoverflow.com/questions/9882019/pause-command-not-working-in-bat-script">Pause command not working in .bat script</a> and here <a href="https://stackoverflow.com/questions/4666045/batch-file-command-pause-does-not-work">Batch file command PAUSE does not work</a>). So I tried <code>cmd /k</code> but that leaves the window open for more commands (I just want to read the result). So I added a <code>pause</code> followed by <code>exit</code> to the chain, resulting in the following:

<code>cmd /k C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe "%1" /codebase \"%1\" &amp; pause &amp; exit</code>

This works like a charm -- RegAsm runs on the file and shows its results, then a "Press any key to continue..." prompt is shown, then the command prompt window closes when a key is pressed.

P.S. For others who might be interested, you can use the following .reg file entries to add a dllfile association to .dll files and then a RegAsm command extension to that (notice the escaped quotes and backslashes):

<pre><code>[HKEY_CLASSES_ROOT\.dll]
"Content Type"="application/x-msdownload"
@="dllfile"

[HKEY_CLASSES_ROOT\dllfile]
@="Application Extension"

[HKEY_CLASSES_ROOT\dllfile\Shell\RegAsm]
@="Register Assembly"

[HKEY_CLASSES_ROOT\dllfile\Shell\RegAsm\command]
@="cmd /k C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\regasm.exe \"%1\" /codebase \"%1\" &amp; pause &amp; exit"
</code></pre>

Now I have a nice right-click menu to register an assembly.

blocks|key|4857897|text|您可以使用call来克服计算环境变量太快的问题-例如|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4857898|set+A=Hello+&+call+echo+%25A%25|code-block|syntax|javascript|4857899|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|$]]

You can use call to overcome the problem of environment variables being evaluated too soon - e.g.

<pre><code>set A=Hello &amp; call echo %A%
</code></pre>

blocks|key|3243373|text|不，cd+/+&&+tree+&&+echo+%25time%25。回显的时间是在执行第一个命令时。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3243374|管道有一些问题，但只要人们知道它是如何工作的，它就不是关键。|3243375|entityMap^0|2|R|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|N|8|@]|D|@]|E|$]]]|I|$]]

No, <code>cd / &amp;&amp; tree &amp;&amp; echo %time%</code>. The time echoed is at when the first command is executed.

The piping has some issue, but it is not critical as long as people know how it works.

blocks|key|853688|text|当在同一行上运行多个命令时，可以使用许多processing+symbols，并且可能在某些情况下导致处理重定向，在其他情况下更改输出，或者只是失败。一个重要的情况是将操作变量的命令放在同一行中。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|853689|@echo+off
setlocal+enabledelayedexpansion
set+count=0
set+"count=1"+&+echo+%25count%25+!count!

0+1|code-block|syntax|javascript|853690|正如您在上面的示例中看到的，当使用变量的命令放在同一行时，您必须使用延迟扩展来更新变量值。如果您的变量已编入索引，请使用带有%25%25修饰符的CALL命令在同一行上更新其值：|853691|set+"i=5"+&+set+"arg!i!=MyFile!i!"+&+call+echo+path!i!=%25temp%25\%25%25arg!i!%25%25

path5=C:\Users\UserName\AppData\Local\Temp\MyFile5|853692|entityMap|0|LINK|mutability|MUTABLE|url|http://ss64.com/nt/syntax-redirection.html^0|K|I|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

A number of <a href="http://ss64.com/nt/syntax-redirection.html" rel="noreferrer">processing symbols</a> can be used when running several commands on the same line, and may lead to processing redirection in some cases, altering output in other case, or just fail. One important case is placing on the same line commands that manipulate variables.

<pre><code>@echo off
setlocal enabledelayedexpansion
set count=0
set "count=1" &amp; echo %count% !count!

0 1
</code></pre>

As you see in the above example, when commands using variables are placed on the same line, you must use delayed expansion to update your variable values. If your variable is indexed, use CALL command with %% modifiers to update its value on the same line:

<pre><code>set "i=5" &amp; set "arg!i!=MyFile!i!" &amp; call echo path!i!=%temp%\%%arg!i!%%

path5=C:\Users\UserName\AppData\Local\Temp\MyFile5
</code></pre>

blocks|key|4857982|text|为了同时执行两个命令，您必须在两个命令之间放置一个&(&)符号。如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4857983|color+0a+&+start+chrome.exe|code-block|syntax|javascript|4857984|干杯!|4857985|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|$]]

In order to execute two commands at the same time, you must put an &amp; (ampersand) symbol between the two commands. Like so:

<pre><code>color 0a &amp; start chrome.exe
</code></pre>

Cheers!

blocks|key|4858033|text|我尝试在同一窗口中使用两个ping命令，而这是同一行上的一个串行命令。完成第一个命令后，运行第二个命令。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4858034|解决方案是在Windows7命令提示符下与start+/b相结合。|offset|length|style|CODE|4858035|像往常一样启动，不使用/b，并在单独的窗口中启动。|4858036|用于在同一行中启动的命令为：|4858037|start+/b+command1+parameters+&+command2+parameters|code-block|syntax|javascript|4858038|无论如何，如果您希望解析输出，我不推荐使用这个。我注意到输出在命令的输出之间是混乱的。|4858039|entityMap^0|0|L|8|0|B|2|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@$D|W|E|X|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@$D|Z|E|10|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|12|8|@]|9|@]|A|$O|P]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|T|$]]

I try to have two pings in the same window, and it is a serial command on the same line. After finishing the first, run the second command.

The solution was to combine with <code>start /b</code> on a Windows 7 command prompt.

Start as usual, without <code>/b</code>, and launch in a separate window.

The command used to launch in the same line is:

<pre><code>start /b command1 parameters &amp; command2 parameters
</code></pre>

Any way, if you wish to parse the output, I don't recommend to use this.
I noticed the output is scrambled between the output of the commands.

blocks|key|3243560|text|那么，您有两个选择:管道，或者仅仅是&|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3243561|DIR+/S+&+START+FILE.TXT|code-block|syntax|javascript|3243562|或,|3243563|tasklist+%7C+find+"notepad.exe"|3243564|管道(%7C)更多地用于获取一个命令的输出，并将其放入另一个命令中。和(&)只是说运行这个和那个。|3243565|entityMap^0|I|1|0|0|0|0|3|1|Y|1|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|R|$]]

Well, you have two options: Piping, or just <code>&amp;</code>:

<pre><code>DIR /S &amp; START FILE.TXT
</code></pre>

Or,

<pre><code>tasklist | find "notepad.exe"
</code></pre>

Piping (<code>|</code>) is more for taking the output of one command, and putting it into another. And (<code>&amp;</code>) is just saying run this, and that.

blocks|key|4858089|text|再举一个例子:例如，当我们使用gulp构建系统时，而不是|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4858090|gulp+-默认>构建|4858091|gulp+build+-+build构建文件夹|4858092|gulp+watch+-启动文件-监视|4858093|gulp+dist+-构建位置-文件夹|4858094|我们可以用一行代码来实现：|4858095|cd+c:\xampp\htdocs\project+&+gulp+&+gulp+watch|code-block|syntax|javascript|4858096|entityMap^0|F|4|0|0|4|0|0|A|0|0|A|0|0|9|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|12|8|@$9|13|A|14|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|15|8|@$9|16|A|17|B|C]]|D|@]|E|$]]|$1|L|3|M|5|6|7|18|8|@$9|19|A|1A|B|C]]|D|@]|E|$]]|$1|N|3|O|5|6|7|1B|8|@]|D|@]|E|$]]|$1|P|3|Q|5|R|7|1C|8|@]|D|@]|E|$S|T]]|$1|U|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]]|V|$]]

One more example: For example, when we use the <code>gulp</code> build system, instead of

<code>gulp</code> - default > build

<code>gulp build</code> - build build-folder

<code>gulp watch</code> - start file-watch

<code>gulp dist</code> - build dist-folder

We can do that with one line:

<pre><code>cd c:\xampp\htdocs\project &amp; gulp &amp; gulp watch
</code></pre>

blocks|key|4858141|text|这很简单：只是用&&符号来区分它们。示例：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4858142|echo+"Hello+World"+&&+echo+"GoodBye+World".|code-block|syntax|javascript|4858143|“再见世界”将在"Hello+World“之后打印。|4858144|entityMap^0|8|2|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|$]]

It's simple: just differentiate them with <code>&amp;&amp;</code> signs. 
Example: 

<pre><code>echo "Hello World" &amp;&amp; echo "GoodBye World".
</code></pre>

"Goodbye World" will be printed after "Hello World".

blocks|key|853782|text|当您尝试在一行中使用或操作变量时，要注意它们的内容！例如，如下所示的变量|type|unstyled|depth|inlineStyleRanges|entityRanges|data|853783|Cool公司文件(X86)\某处；“C：\+|853784|+\+PATH=C:\Program+Tool";%25USERPROFILE%25\AppData\Local\Microsoft\WindowsApps；|blockquote|853785|853786|853787|如果你把它当做%25PATH%25使用，可能会带来很多难以处理的麻烦|offset|length|style|CODE|853788|853789|结束括号终止您的组语句|ordered-list-item|853790|双引号不允许您使用%25PATH%25来处理括号问题|853791|，以及像%25USERPROFILE%25这样的引用变量将包含什么？|853792|853793|entityMap^0|0|0|0|0|0|7|6|0|0|0|9|6|0|4|D|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|12|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|13|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|14|8|@$K|15|L|16|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|17|8|@]|9|@]|A|$]]|$1|P|3|Q|5|R|7|18|8|@]|9|@]|A|$]]|$1|S|3|T|5|R|7|19|8|@$K|1A|L|1B|M|N]]|9|@]|A|$]]|$1|U|3|V|5|R|7|1C|8|@$K|1D|L|1E|M|N]]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|Y|$]]

When you try to use or manipulate variables in one line beware of their content! E.g. a variable like the following

<blockquote>
<pre><code>PATH=C:\Program Files (x86)\somewhere;"C:\Company\Cool Tool";%USERPROFILE%\AppData\Local\Microsoft\WindowsApps;
</code></pre>
</blockquote>

may lead to a lot of unhand-able trouble if you use it as <code>%PATH%</code>

<ol>
<li>The closing parentheses terminate your group statement</li>
<li>The double quotes don't allow you to use <code>%PATH%</code> to handle the parentheses problem</li>
<li>And what will a referenced variable like <code>%USERPROFILE%</code> contain?</li>
</ol>

blocks|key|853801|text|是的有。我是&。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|853802|如果命令1没有失败，&&将在命令1完成时执行命令2。|853803|无论如何，&都将执行。|853804|entityMap^0|6|1|0|A|2|0|5|1|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

Yes there is. It's <code>&amp;</code>.

<code>&amp;&amp;</code> will execute command 2 when command 1 is complete providing it didn't fail.

<code>&amp;</code> will execute regardless.

blocks|key|3243755|text|在windows中使用&符号在一行中使用命令|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3243756|C:\Users\Arshdeep+Singh>cd+Desktop\PROJECTS\PYTHON\programiz+&+jupyter+notebook|code-block|syntax|javascript|3243757|就像我们在linux中使用的，|3243758|touch+thisfile+;+ls+-lstrh|3243759|entityMap^0|B|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

Use <code>&amp;</code> symbol in windows to use command in one line

<pre><code>C:\Users\Arshdeep Singh&gt;cd Desktop\PROJECTS\PYTHON\programiz &amp; jupyter notebook
</code></pre>

like in linux
we use,

<pre><code>touch thisfile ; ls -lstrh
</code></pre>

blocks|key|5141559|text|对于Windows10，您还可以使用scriptrunner|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5141560|ScriptRunner.exe+-appvscript+demoA.cmd+arg1+arg2+-appvscriptrunnerparameters+-wait+-timeout=30+-rollbackonerror+-appvscript+demoB.ps1+arg3+arg4+-appvscriptrunnerparameters+-wait+-timeout=30+-rollbackonerror|code-block|syntax|javascript|5141561|它允许你在一行上启动几个命令，你可以连续运行它们，也可以不相互等待，你可以设置超时和回滚错误。|5141562|entityMap|0|LINK|mutability|MUTABLE|url|https://ss64.com/nt/scriptrunner.html^0|I|C|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]]]]

With windows 10 you can also use <a href="https://ss64.com/nt/scriptrunner.html" rel="nofollow noreferrer">scriptrunner</a>:
<pre><code>ScriptRunner.exe -appvscript demoA.cmd arg1 arg2 -appvscriptrunnerparameters -wait -timeout=30 -rollbackonerror -appvscript demoB.ps1 arg3 arg4 -appvscriptrunnerparameters -wait -timeout=30 -rollbackonerror
</code></pre>
it allows you to start few commands on one line you want you can run them consecutive or without waiting each other, you can put timeouts and rollback on error.

blocks|key|5141641|text|尝试使用doskey键和$T创建一个.bat或.cmd文件，这相当于在一行中执行多个命令行：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5141642|touch=echo+off+$T+echo.+%5E>+$*+$T+dir+/B+$T+echo+on|code-block|syntax|javascript|5141643|它将创建一个空文件。|5141644|示例：|5141645|touch+myfile|5141646|在cmd中，你会得到类似这样的东西：|5141647|​|5141648|📷|atomic|5141649|5141650|但正如其他人所提到的，确实建议使用&操作符在命令行提示符下执行多个命令行。|5141651|享受=)|5141652|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/b4fd6e759ad1c2dcca58845f21cad89a.png|imageAlt^0|4|6|C|2|0|0|0|0|0|0|0|0|1|0|0|0|H|1|0|0^^$0|@$1|2|3|4|5|6|7|1B|8|@$9|1C|A|1D|B|C]|$9|1E|A|1F|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|1G|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1H|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|1I|8|@]|D|@]|E|$]]|$1|O|3|P|5|H|7|1J|8|@]|D|@]|E|$I|J]]|$1|Q|3|R|5|6|7|1K|8|@]|D|@]|E|$]]|$1|S|3|T|5|6|7|1L|8|@]|D|@]|E|$]]|$1|U|3|V|5|W|7|1M|8|@]|D|@$9|1N|A|1O|1|1P]]|E|$]]|$1|X|3|T|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|Y|3|Z|5|6|7|1R|8|@$9|1S|A|1T|B|C]]|D|@]|E|$]]|$1|10|3|11|5|6|7|1U|8|@]|D|@]|E|$]]|$1|12|3|-4|5|6|7|1V|8|@]|D|@]|E|$]]]|13|$14|$5|15|16|17|E|$18|19|1A|-4]]]]

Try to create a .bat ot .cmd file with those lines using <code>doskey</code> key and <code>$T</code> which is equivalent to <code>&amp;</code> to do several command line in just one line :
<pre><code>touch=echo off $T echo. ^&gt; $* $T dir /B $T echo on
</code></pre>
It'll create an empty file.
Example:
<pre><code>touch myfile
</code></pre>
In cmd you'll get something like this:
<a href="https://i.stack.imgur.com/mM2dS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mM2dS.png" alt="enter image description here" /></a>
But as mentioned previously by others, it is really advised to use <code>&amp;</code> operator to do many command line in one line from CMD prompt.
Enjoy =)

blocks|key|5141678|text|在命令之间使用&&。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5141679|例如：cls+&&+echo+'hello'+&&+dir+c:|5141680|entityMap^0|7|2|0|3|T|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

Use <code>&amp;&amp;</code> between commands. 
For example: <code>cls &amp;&amp; echo 'hello' &amp;&amp; dir c:</code>

blocks|key|4858434|text|在windows中，我使用了上面所有的解决方案&,+&&，但都不起作用最后';'+symbol对我起作用|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4858435|npm+install;+npm+start|code-block|syntax|javascript|4858436|entityMap^0|N|5|11|3|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|$]]

In windows, I used all the above solutions <code>&amp;, &amp;&amp;</code> but nothing worked
Finally <code>';'</code> symbol worked for me
<pre><code>npm install; npm start
</code></pre>

I want to run two commands in a Windows CMD console.

In Linux I would do it like this

<pre><code>touch thisfile ; ls -lstrh
</code></pre>

How is it done on Windows?

How do I run two commands in one line in Windows CMD?

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Windows CMD控制台中运行两个命令。在Linux中，我会这样做。touch thisfile ; ls -lstrh在Windows上是如何做到的？

问如何在Windows CMD中一行运行两个命令？
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问如何在Windows CMD中一行运行两个命令？EN