10 examples of 'if python path is set in the environment' in Python

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300def set_path_env_variable():
301 DEFAULT_PATH_ENV = "/usr/local/bin:/usr/bin/:/bin"
302 if os.environ.get('PATH') is None or os.environ["PATH"] == DEFAULT_PATH_ENV:
303 os.environ["PATH"] = ":".join(["/var/lang/bin", DEFAULT_PATH_ENV])
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23@property
24def python(self):
25 return self.get_binary('python')
10def get_python3_path():
11 # If it is not working, Please replace python3_path with your local python3 path. shell: which python3
12 if (platform.system() == "Darwin"):
13 # which python3
14 path = "/usr/local/bin/python3"
15 if platform.system() == "Windows":
16 path = "python"
17 if platform.system() == "Linux":
18 path = "/usr/bin/python3"
19 return path
87@property
88def python_path(self):
89 binary = 'python'
90 if sys.platform in ('win32', 'cygwin'):
91 binary += '.exe'
92
93 return os.path.join(self.bin_path, binary)
30def get_python_executable() -> str:
31 '''
32 Gets the absolute path of the executable binary for the Python interpreter.
33 '''
34 if not sys.executable:
35 raise RuntimeError('Unable to get the path to the Python executable.')
36 return sys.executable
11def setup_environment():
12 """
13 Modifies the sys.path to allow these scripts to be ran directly.
14 """
15 project_root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
16 sys.path.insert(0, project_root)
17 os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
136def find_on_path(name):
137 for p in os.getenv('PATH').split(os.pathsep):
138 full_path = os.path.join(p, name)
139 if os.path.isfile(full_path) and os.access(full_path, os.X_OK):
140 return full_path
141 return None
29def test_run_from_path_environ(pyi_builder):
30 pyi_builder.test_script('pyi_absolute_python_path.py', run_from_path=True)
313def configure_python_path(opts):
314 if not opts['--exclude-working-directory']:
315 sys.path.insert(0, os.getcwd())
278def _in_venv(path):
279 """Attempts to detect if ``path`` is the root of a Virtual Environment by
280 checking for the existence of the appropriate activate script"""
281 bindir = path.join("Scripts" if sys.platform.startswith("win") else "bin")
282 if not bindir.isdir():
283 return False
284 activates = (
285 "activate",
286 "activate.csh",
287 "activate.fish",
288 "Activate",
289 "Activate.bat",
290 "Activate.ps1",
291 )
292 return any([fname.basename in activates for fname in bindir.listdir()])

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