---
# System prepended metadata

title: Anaconda Basic Command
tags: [python]

---

# Anaconda Basic Command
###### tags: `python`

:::spoiler **Quick Search**
[TOC]
:::

## Create virtual environment
```command
conda create --name $envname python=3.9(version)
```

## Remove virtual environment
```command
conda env remove --name $envname
```

## conda重置或恢復base環境
```command
conda list --revisions
conda install --rev 0
```
:::info
第一條命令可以看到不同版本的歷史。
第二條命令的0代表要恢復到的版本。
:::

## Check virtual environment list
```
conda env list
```

## Activate env
```
activate env_name
```
## Deactivate env
```
deactivate env_name
```

## Check library list
```
pip list
```
## Install toolkit
```
conda install toolkit_name
```
```
pip install toolkit_name
```

## Install requirements
```
pip install -r requirements.txt
```

## Make requirements
```
pip freeze > requirements.txt
```

## Jupyter notebook
### open the notebok
```
jupyter notebook
```
### install toolkit in notebook
```
!pip install toolkit_name
```
### show matplotlib figure in notebook
```
%matplotlib inline
```