conda/pip install package==version # 例pip install pillow==7.2.0 update和upgrade 设置conda不自动启动base环境: conda config --set auto_activate_base false 设置conda自动启动base环境: conda config --set auto_activate_base true 克隆conda环境:conda create --name new_env_name --clone old_env_...
如在当前会话中查找PYENV_VERSION环境变量,可以通过pyenv shell 来设置shell会话变量,在当前目录中的特定应用程序文件.python-version,可以使用pyenv local来设置.python-version,它会搜索每个父目录直到根目录;全局$(pyenv root)/version文件可以通过pyenv global命令修改,通过读取这些环境变量或文件来指定运行的...
checkVerify installed packages have compatible dependencies检验安装了的python包有相互依赖性 searchSearch PyPI for packages查询python包的镜像依赖(PyPI) wheelBuilds wheels from your requirements建立你的需求的安装路径 hashCompute hashes of package archives计算包装档案的关键字 completionA helper command used for...
To check the versions ofa single packageon Linux/Ubuntu/macOS, you can chainpip freezewithgrep openpyxlusing the CMD or Powershell command:pip freeze | grep openpyxlto programmatically locate the version of your particular packageopenpyxlin the output list of package versions. Here’s an example f...
hash Compute hashes of package archives. completion A helper command usedforcommand completion. debug Show information usefulfordebugging. help Show helpforcommands. General Options:-h, --help Show help.--debug Let unhandled exceptions propagate outside the main subroutine, instead of logging them ...
Install 1 Package Total download size: 30 k Installed size:
For a given python version, platform, is there a way to check if a package is available on conda (using python), other than scraping conda website ? The goal is to check using python code, and not via scraping or command line scraping. ...
version of node. Parameters --- cmd : string Node command to verify (i.e 'node')."""try: out, err, return_code = get_output_error_code([cmd,'--version'])exceptOSError:# Command not foundreturnFalseifreturn_code:# Command errorreturnFalsereturncheck_version(out.lstrip('v'),'0.9.12...
Unable to find chromedriver, Please check the drive path...AttributeError: 'NoneType' object has no attribute 'get' 关闭自动获取eid和fp,避免报错自动获取JdTdudfp发生异常,将从配置文件读取! eid,fp是干嘛用的啊 用Python脚本一个进程太慢了,最新的代码怎么修改进程的数量,增加我的请求速度 ...
Python开发常用组件、命令(干货) 1、生成6位数字随机验证码 import random import string def num_code(length=6): """ 生成长度为length的数字随机验证码 :param length: 验证码长度 :return: 验证码 """ return ''.join(random.choice(string.digits) for i in range(0, length)) ...