Ubuntu/Debaian下—创建python虚拟环境

1、安装python3及pip

apt install python3 python3-pip

2、安装 Anaconda3

wget https://repo.anaconda.com/archive/Anaconda3-2025.12-1-Linux-x86_64.sh
/bin/bash Anaconda3-2025.12-1-Linux-x86_64.sh
source ~/.bashrc

3、创建虚拟python环境

conda create -p /data/python310 python=3.10
conda activate /data/python310

4、解决一些命令无法执行的错误

(/ai/python310) root@ai:/ai# clear
terminals database is inaccessible

解决：

mkdir -p /ai/python310/etc/conda/activate.d
cat > /ai/python310/etc/conda/activate.d/terminal_settings.sh << 'EOF'
#!/bin/bash
export TERM=xterm-256color
export TERMINFO=/usr/share/terminfo
EOF
chmod +x /ai/python310/etc/conda/activate.d/terminal_settings.sh

conda deactivate
conda activate /ai/python310/