Difference between revisions of "Os (Python library)"
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===Usage=== | ===Usage=== | ||
| − | + | <code>[[import]] os</code> | |
| − | |||
===Command execution=== | ===Command execution=== | ||
| − | + | <code>[[os.system]]("your_code ")</code> | |
| − | + | <code>[[os.system]]("[[uptime]]")</code> | |
===[[File]] management=== | ===[[File]] management=== | ||
| − | + | <code>[[os.close]]([[fd]])</code> | |
| + | |||
| + | === Other === | ||
| + | <code>[[os.path]].dirname</code> | ||
| + | <code>[[os.path]].basename</code> | ||
| + | <code>os.path.realpath</code> | ||
| + | |||
| + | [[os.environ]]['HOME'] | ||
| + | |||
| + | [[os.getenv]] https://docs.python.org/3/library/os.html#os.getenv | ||
== Example == | == Example == | ||
| Line 24: | Line 32: | ||
== Related == | == Related == | ||
* <code>[[import subprocess]]</code> | * <code>[[import subprocess]]</code> | ||
| + | * <code>[[execve]]</code> | ||
| + | * <code>[[from os import environ]]</code> | ||
| + | * <code>[[pathlib]]</code> | ||
== See also == | == See also == | ||
Revision as of 11:41, 17 May 2022
Usage
import os
Command execution
os.system("your_code ")
File management
Other
os.path.dirnameos.path.basenameos.path.realpath
os.environ['HOME']
os.getenv https://docs.python.org/3/library/os.html#os.getenv
Example
#!/usr/bin/env python3 import os os.system("echo 'Hello World'")
Related
See also
- Python, PIP, GIL, Flask, Django, Marshmallow,
def, logging, Pandas, Numpy, AWS Chalice,import,from,tuple,list, Python exceptions,virtualenv,.append,pytz,TZ,print,python3 -c,os, PEP, Python Institute, Methods: Dunder methods, Flake8, Python collections, Function decorators in Python, Click python library, Python module, Flower,kwargs, Black (Python), Python list structure, Mypy,variables, Casting,try:, pydoc, argparse, Anaconda,pyenv, setup.py, python3 --version, python3 --help, Data Classes, raise
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