sudo gedit /usr/lib/python3/dist-packages/rosdep2/gbpdistro_support.py 36行 sudo gedit /usr/lib/python3/dist-packages/rosdep2/sources_list.py 72行 sudo gedit /usr/lib/python3/dist-packages/rosdep2/rep3.py 39行 sudo gedit /usr/lib/python3/dist-packages/rosdistro/manifest_provider/github....
aptupdateaptinstallpython3 1. 2. 这将安装最新版本的Python3。如果我们需要安装特定版本的Python3,我们可以使用以下方法。 指定Python版本 要安装特定版本的Python3,我们可以使用以下命令: aptinstallpython3=3.8.2 1. 在上面的命令中,我们通过在apt install命令后面添加python3=3.8.2来指定要安装的Python版本为3.8...
./configure--prefix=/opt/python3 make makeinstall ln-s/opt/python3/bin/python3/usr/bin/python3 ln-s/opt/python3/bin/pip3/usr/bin/pip3 pip3installtornado ll/opt/python3/lib/python3.7/site-packages
3.4 编译安装 Python3 安装依赖环境 yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel 回到python的解压目录 cd Python-3.6.9 ./configure make make install 3.5 验证安装结果 python3 -V 4 修改默认的p...
Instructions to install Python 3 System requirements for Python Installation: 1. Operating system: Linux- Ubuntu 16.04 to 17.10, or Windows 7 to 10, with 2GB RAM (4GB preferable) 2. You have to install Python 3.6 and related packages, please follow the installation instructions given below as...
Install the standard distribution of Python 3, if you don’t have it Install the Anaconda distribution of scientific Python modules Installpipandvirtualenv, if you can’t modify your system Installcondaas an alternative topip Most of the examples in this book were written and tested with Python...
2. 输入命令:python3 回车后下方应该显示 : NameError:巴拉巴拉,说明系统内没有安装python3. 然后左上角红叉关闭终端,这很重要!!! 3. 去官方下载python,网址为:Python Releases for macOS选择自己想要的版本,注意:M1芯片的Mac别选成后缀: Intel 的就行,下载 pkg 文件,双击打开然后一路安装。
$ apt-get install python3-distutils (MAY require administrator access `sudo`) -> Installer version: 0.3.4 Platform: Linux-4.19.0-10-amd64-x86_64-with-glibc2.28 Python version: 3.7.3 (default, Jul 25 2020, 13:03:44) [GCC 8.3.0] ...
sudo apt install python3.11-distutils lib2to3 utility module: sudo apt install python3.11-lib2to3 DBM.GNU module: sudo apt install python3.11-gdbm Tkinter module: sudo apt install python3.11-tk To install all the extras in one go, run the following command. ...
可以直接使用python3命令来运行python脚本。但是，每次使用都需要输入python3，而不是我们常使用的python...