blocks|key|1136921|text|subprocess模块将帮助您解决问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1136922|明目张胆的小例子：|1136923|>>>+import+subprocess
>>>+subprocess.call(['sh',+'./test.sh'])+#+Thanks+@Jim+Dennis+for+suggesting+the+[]
0+
>>>+|code-block|syntax|javascript|1136924|其中，test.sh是一个简单的shell脚本，0是它在这次运行中的返回值。|style|CODE|1136925|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.python.org/library/subprocess.html^0|0|A|0|0|0|0|3|7|O|1|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|12|8|@$A|13|B|14|M|N]|$A|15|B|16|M|N]]|9|@]|C|$]]|$1|O|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

The <a href="http://docs.python.org/library/subprocess.html" rel="noreferrer">subprocess</a> module will help you out.
Blatantly trivial example:
<pre><code>&gt;&gt;&gt; import subprocess
&gt;&gt;&gt; subprocess.call(['sh', './test.sh']) # Thanks @Jim Dennis for suggesting the []
0 
&gt;&gt;&gt; 
</code></pre>
Where <code>test.sh</code> is a simple shell script and <code>0</code> is its return value for this run.

blocks|key|1136971|text|有一些使用os.popen()+(已弃用)或整个subprocess模块的方法，但this+approach|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1136972|import+os
os.system(command)|code-block|syntax|javascript|1136973|是最简单的方法之一。|1136974|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.python.org/py3k/library/os.html#os.system^0|5|A|O|A|15|D|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

There are some ways using <code>os.popen()</code> (deprecated) or the whole <code>subprocess</code> module, but <a href="http://docs.python.org/py3k/library/os.html#os.system" rel="noreferrer">this approach</a>

<pre><code>import os
os.system(command)
</code></pre>

is one of the easiest.

blocks|key|1137106|text|如果想要将一些参数传递给shell脚本，可以使用shlex.split()方法|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1137107|import+subprocess
import+shlex
subprocess.call(shlex.split('./test.sh+param1+param2'))|code-block|syntax|javascript|1137108|将test.sh放在同一文件夹中：|style|CODE|1137109|#!/bin/sh
echo+$1
echo+$2
exit+0|1137110|输出：|1137111|$+python+test.py+
param1
param2|1137112|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/2/library/shlex.html#shlex.split^0|O|D|0|0|0|1|7|0|0|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|F|7|14|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|15|8|@$A|16|B|17|K|L]]|9|@]|C|$]]|$1|M|3|N|5|F|7|18|8|@]|9|@]|C|$G|H]]|$1|O|3|P|5|6|7|19|8|@]|9|@]|C|$]]|$1|Q|3|R|5|F|7|1A|8|@]|9|@]|C|$G|H]]|$1|S|3|-4|5|6|7|1B|8|@]|9|@]|C|$]]]|T|$U|$5|V|W|X|C|$Y|Z]]]]

In case you want to pass some parameters to your shell script, you can use the method <a href="https://docs.python.org/2/library/shlex.html#shlex.split">shlex.split()</a>:

<pre><code>import subprocess
import shlex
subprocess.call(shlex.split('./test.sh param1 param2'))
</code></pre>

with <code>test.sh</code> in the same folder:

<pre><code>#!/bin/sh
echo $1
echo $2
exit 0
</code></pre>

Outputs:

<pre><code>$ python test.py 
param1
param2
</code></pre>

blocks|key|1137154|text|import+os
import+sys|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1137155|假设test.sh是您想要执行的shell脚本|unstyled|1137156|os.system("sh+test.sh")|1137157|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|I|3|-4|5|F|7|N|8|@]|9|@]|A|$]]]|J|$]]

<pre><code>import os
import sys
</code></pre>

Assuming test.sh is the shell script that you would want to execute

<pre><code>os.system("sh test.sh")
</code></pre>

blocks|key|922753|text|我运行的是python3.5，subprocess.call('./test.sh')对我不起作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|922754|我给你三个解决方案，取决于你想要对输出做什么。|922755|1-调用脚本。您将在终端中看到输出。输出是一个数字。|922756|import+subprocess+
output+=+subprocess.call(['test.sh'])|code-block|syntax|javascript|922757|2-调用并将执行和错误转储到字符串中。除非打印(Stdout)，否则不会在终端中看到执行。Shell=True作为Popen中的参数对我不起作用。|922758|import+subprocess
from+subprocess+import+Popen,+PIPE

session+=+subprocess.Popen(['test.sh'],+stdout=PIPE,+stderr=PIPE)
stdout,+stderr+=+session.communicate()

if+stderr:
++++raise+Exception("Error+"%2Bstr(stderr))|922759|3-调用脚本并在temp_file中转储temp.txt的回应命令|922760|import+subprocess
temp_file+=+open("temp.txt",'w')
subprocess.call([executable],+stdout=temp_file)
with+open("temp.txt",'r')+as+file:
++++output+=+file.read()
print(output)|922761|别忘了看一下doc+subprocess|offset|length|922762|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3.5/library/subprocess.html#module-subprocess^0|0|0|0|0|0|0|0|0|6|E|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|16|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|17|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|18|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|19|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|1A|8|@]|9|@]|A|$]]|$1|Q|3|R|5|H|7|1B|8|@]|9|@]|A|$I|J]]|$1|S|3|T|5|6|7|1C|8|@]|9|@$U|1D|V|1E|1|1F]]|A|$]]|$1|W|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|X|$Y|$5|Z|10|11|A|$12|13]]]]

I'm running python 3.5 and subprocess.call(['./test.sh']) doesn't work for me. 

I give you three solutions depends on what you wanna do with the output.

1 - call script. You will see output in your terminal. output is a number. 

<pre><code>import subprocess 
output = subprocess.call(['test.sh'])
</code></pre>

2 - call and dump execution and error into string. You don't see execution in your terminal unless you print(stdout). Shell=True as argument in Popen doesn't work for me. 

<pre><code>import subprocess
from subprocess import Popen, PIPE

session = subprocess.Popen(['test.sh'], stdout=PIPE, stderr=PIPE)
stdout, stderr = session.communicate()

if stderr:
 raise Exception("Error "+str(stderr))
</code></pre>

3 - call script and dump the echo commands of temp.txt in temp_file

<pre><code>import subprocess
temp_file = open("temp.txt",'w')
subprocess.call([executable], stdout=temp_file)
with open("temp.txt",'r') as file:
 output = file.read()
print(output)
</code></pre>

Don't forget to take a look at the <a href="https://docs.python.org/3.5/library/subprocess.html#module-subprocess">doc subprocess</a>

blocks|key|922503|text|如上所述，使用子进程模块。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|922504|我是这样使用它的：|922505|subprocess.call(["notepad"])|code-block|syntax|javascript|922506|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Use the subprocess module as mentioned above.

I use it like this:

<pre><code>subprocess.call(["notepad"])
</code></pre>

blocks|key|1137403|text|我知道这是一个老问题，但我最近偶然发现了这个问题，结果它误导了我，因为自Subprocess+3.5以来，python发生了变化。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1137404|执行外部脚本的新方法是使用run函数，该函数运行args描述的命令。等待命令完成，然后返回CompletedProcess实例。|style|CODE|1137405|import+subprocess

subprocess.run(['./test.sh'])|code-block|syntax|javascript|1137406|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3/library/subprocess.html#call-function-trio^0|10|A|0|0|D|3|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@$A|Z|B|10|F|G]]|9|@]|C|$]]|$1|H|3|I|5|J|7|11|8|@]|9|@]|C|$K|L]]|$1|M|3|-4|5|6|7|12|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

I know this is an old question but I stumbled upon this recently and it ended up misguiding me since the <a href="https://docs.python.org/3/library/subprocess.html#call-function-trio" rel="noreferrer">Subprocess</a> API as changed since python 3.5.

The new way to execute external scripts is with the <code>run</code> function, which runs the command described by args. Waits for command to complete, then returns a CompletedProcess instance.

<pre><code>import subprocess

subprocess.run(['./test.sh'])
</code></pre>

blocks|key|1137348|text|如果脚本有多个参数|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1137349|#!/usr/bin/python

import+subprocess
output+=+subprocess.call(["./test.sh","xyz","1234"])
print+output|code-block|syntax|javascript|1137350|输出将给出状态代码。如果脚本运行成功，它将返回0，否则为非零整数。|1137351|podname=xyz++serial=1234
0|1137352|下面是test.sh+shell脚本。|1137353|#!/bin/bash

podname=$1
serial=$2
echo+"podname=$podname++serial=$serial"|1137354|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

In case the script is having multiple arguments

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

import subprocess
output = subprocess.call(["./test.sh","xyz","1234"])
print output
</code></pre>

Output will give the status code. If script runs successfully it will give 0 otherwise non-zero integer.

<pre><code>podname=xyz serial=1234
0
</code></pre>

Below is the test.sh shell script.

<pre><code>#!/bin/bash

podname=$1
serial=$2
echo "podname=$podname serial=$serial"
</code></pre>

blocks|key|1137218|text|子流程模块是一个很好的启动子流程的模块。您可以使用它来调用shell命令，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1137219|subprocess.call(["ls","-l"]);
#basic+syntax
#subprocess.call(args,+*)|code-block|syntax|javascript|1137220|您可以查看其文档here.|offset|length|1137221|如果脚本是在某个.sh文件或长字符串中编写，则可以使用os.system模块。它的调用相当简单和容易：|1137222|import+os
os.system("your+command+here")
#+or
os.system('sh+file.sh')|1137223|此命令将运行脚本一次，直到完成，然后阻塞，直到它退出。|1137224|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/2/library/subprocess.html#module-subprocess^0|0|0|8|5|0|0|0|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]]|$1|G|3|H|5|6|7|10|8|@]|9|@$I|11|J|12|1|13]]|A|$]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Subprocess module is a good module to launch subprocesses.
You can use it to call shell commands as this:

<pre><code>subprocess.call(["ls","-l"]);
#basic syntax
#subprocess.call(args, *)
</code></pre>

You can see its documentation <a href="https://docs.python.org/2/library/subprocess.html#module-subprocess" rel="nofollow">here.</a>

If you have your script written in some .sh file or a long string, then you can use os.system module. It is fairly simple and easy to call:

<pre><code>import os
os.system("your command here")
# or
os.system('sh file.sh')
</code></pre>

This command will run the script once, to completion, and block until it exits.

blocks|key|922951|text|如果您的shell脚本文件没有执行权限，请使用以下方法执行此操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|922952|import+subprocess
subprocess.run(['/bin/bash',+'./test.sh'])|code-block|syntax|javascript|922953|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 your shell script file does not have execute permissions, do so in the following way.

<pre class="lang-py prettyprint-override"><code>import subprocess
subprocess.run(['/bin/bash', './test.sh'])
</code></pre>

blocks|key|1137031|text|请尝试以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1137032|Import+Execute+

Execute("zbx_control.sh")|code-block|syntax|javascript|1137033|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|$]]

Please Try the following codes : 

<pre><code>Import Execute 

Execute("zbx_control.sh")
</code></pre>

How to call a shell script from python code?

How to call a shell script from python code?

如何从python代码中调用shell脚本？

问如何从python代码中调用shell脚本？
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