Difference between revisions of "Os (Python library)"

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{{lowercase}}
 
* https://docs.python.org/3/library/os.html
 
* https://docs.python.org/3/library/os.html
  
  
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[[Python]]:
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===Usage===
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* <code>[[import]] os</code>
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<code>[[import]] os</code>
  
 +
===Command execution===
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<code>[[os.system]]("your_code ")</code>
  
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Command execution:
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<code>[[os.system]]("[[uptime]]")</code>
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os.system(" your_code ")
 
  
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[[File]] management:
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===[[File]] management===
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os.close([[fd]])
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<code>[[os.close]]([[fd]])</code>
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=== Other ===
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<code>[[os.path]].dirname</code>
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<code>[[os.path]].basename</code>
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<code>os.path.realpath</code>
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[[os.path.isfile]]
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[[os.environ]]['HOME']
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 +
[[os.getenv]] https://docs.python.org/3/library/os.html#os.getenv
  
 
== Example ==
 
== Example ==
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<pre>
 
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#!/usr/bin/env python
 
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import os
 
  
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os.system("echo 'Hello World'")
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#![[/usr/bin/env]] [[python3]]
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</pre>
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import os
 +
 +
[[os.system]]("echo 'Hello World'")
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 +
== Related ==
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* <code>[[import subprocess]]</code>
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** [[subprocess.run]]
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* <code>[[execve]]</code>
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* <code>[[from os import environ]]</code>
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* <code>[[pathlib]]</code>
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* [[import psutil]]
  
 
== See also ==
 
== See also ==
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* {{os}}
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* {{import}}
 
* {{Python}}
 
* {{Python}}
  
 
[[Category:Python]]
 
[[Category:Python]]

Latest revision as of 10:33, 8 November 2024


Usage[edit]

import os

Command execution[edit]

os.system("your_code ")

os.system("uptime")

File management[edit]

os.close(fd)

Other[edit]

os.path.dirname
os.path.basename
os.path.realpath
os.path.isfile

os.environ['HOME']

os.getenv https://docs.python.org/3/library/os.html#os.getenv

Example[edit]

#!/usr/bin/env python3
import os

os.system("echo 'Hello World'")

Related[edit]

See also[edit]

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