我们可以通过设置这个环境变量来修改路径变量。 在Unix或Linux系统中,可以使用以下命令来设置PYTHONPATH环境变量: AI检测代码解析 exportPYTHONPATH=/path/to/directory 1. 在Windows系统中,可以使用以下命令来设置PYTHONPATH环境变量: AI检测代码解析 setPYTHONPATH=/path/to/directory 1. 3. 使用.pth文件 .pth文件是...
AI代码解释 Usage:pipenv[OPTIONS]COMMAND[ARGS]...Options:--where Output project home information.--venv Output virtualenv information.--py Output Python interpreter information.--envs Output Environment Variable options.--rm Remove the virtualenv.--bare Minimal output.--man Display manpage.--support...
下图是Jupyter Notebook中的运行结果: ?...如果确实需要很深的递归深度,可以使用sys模块中的setrecursionlimit()函数修改默认的最大深度限制。例如: ? 3K20 CentOS设置环境变量 在CentOS中设置环境变量1. 当前会话生效PATH=$PATH:/home/new/binecho $PATH2. 8.5K30 点击加载更多...
/bin/bash#Find Python installation pathpython_path=$(which python)#Add Python installation path to PATH environment variableexport PATH=$python_path:$PATH#Add specific Python version to PATH environment variable#export PATH=/usr/bin/python3:$PATH#Set PYTHONPATH environment variableexport PYTHONPATH=/...
$ echo $PATH /opt/mono/bin/:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/swaroop/bin $ cp helloworld.py/home/swaroop/bin/helloworld $ helloworld Hello World 用echo命令来显示PATH变量,用$给变量名加前缀以向shell表示我们需要这个变量的 值。可以把你选择的目录添加到PATH变量 中去——这...
SET_SOFTWARE = 'SET_SOFTWARE' SET_CFG = 'SET_CFG' SET_PATCH = 'SET_PATCH' SET_MOD_PATCH = 'SET_MOD_PATCH' SET_FEATURE_PLUGIN = 'SET_FEATURE_PLUGIN' TIMES_STARTUP_RETRY = 60 DELAY_INTERVAL_SET_INFO = 2 CLI_TYPE_YANG = 'YANG' is_set_master = None is_clear_master = False ...
importsys, pygame pygame.init() size = width, height =640,480dx =1dy =1x=163y =120black = (0,0,0) white = (255,255,255) screen = pygame.display.set_mode(size)while1:foreventinpygame.event.get():ifevent.type == pygame.QUIT: sys.exit() x += dx y += dyifx <0orx > ...
which is used to compute the path of the user site-packages directory and Distutils installation paths for python setup.py install --user.New in version 2.6.See also PEP 370 – Per user site-packages directoryPYTHONEXECUTABLEIf this environment variable is set, sys.argv[0] will ...
# redis password, if no password, set it to None REDIS_PASSWORD = env.str('REDIS_PASSWORD', None) # redis connection string, like redis://[password]@host:port or rediss://[password]@host:port REDIS_CONNECTION_STRING = env.str('REDIS_CONNECTION_STRING', None) ...
setenv PATH "$PATH:/usr/local/bin/python" 在bash shell (Linux)输入: export PATH="$PATH:/usr/local/bin/python" 在sh 或者 ksh shell:输入 PATH="$PATH:/usr/local/bin/python" 注意:·/usr/local/bin/python· 是 Python 的安装目录。