48 篇博文 含有标签「操作系统与命令」

mkdir -p ~/miniconda3/envs/venv/etc/conda/activate.d
echo 'export MY_VARIABLE="value"' > ~/miniconda3/envs/venv/etc/conda/activate.d/env_vars.sh

mkdir -p ~/miniconda3/envs/venv/etc/conda/deactivate.d
echo 'unset MY_VARIABLE' > ~/miniconda3/envs/venv/etc/conda/deactivate.d/clear_env_vars.sh

conda create -n venv python=3.10.13
conda activate venv

conda config --add channels conda-forge
conda config --set channel_priority strict

conda install -c conda-forge uwsgi

conda search numpy --info

conda env export > environment.yml

conda env create -f environment.yml

conda clean --all

redis-cli -h [hostname] -p [port] -a [password]

SET key value

GET key

DEL key

EXISTS key

KEYS pattern

SELECT 1

FLUSHDB

FLUSHALL

INFO

INCR key
DECR key

tree -C

tree -d

tree > tree.txt

tree -C > tree.txt

https://download.docker.com/linux/ubuntu/dists/

https://download.docker.com/linux/ubuntu/dists/jammy/pool/stable/amd64/

sudo dpkg -i containerd.io_*.deb
sudo dpkg -i docker-ce-cli_*.deb
sudo dpkg -i docker-ce_*.deb

sudo apt-get install -f

sudo systemctl start docker
sudo systemctl enable docker

sudo docker ps

sudo apt remove --purge fzf

sudo apt autoremove

sudo apt update

sudo apt install fzf

fzf --version

ls -l /usr/bin/fzf

echo $PATH

# Debian/Ubuntu
sudo apt-get install screen
​
# CentOS/RHEL
sudo yum install screen
​
# Arch Linux
sudo pacman -S screen

bind | split -v
bind - resize =

curl -fsSL https://ollama.com/install.sh | sh

ollama run gemma:2b

root@gptdev:/home# ollama list
NAME            ID              SIZE    MODIFIED
gemma:2b        b50d6c999e59    1.7 GB  24 minutes ago

root@gptdev:/home# ollama show gemma:2b
  Model
        arch                    gemma
        parameters              3B
        quantization            Q4_0
        context length          8192
        embedding length        2048

  Parameters
        repeat_penalty  1
        stop            "<start_of_turn>"
        stop            "<end_of_turn>"

  License
        Gemma Terms of Use
        Last modified: February 21, 2024

ollama rm <model-name>

root@gptdev:/home# ollama run gemma:2b

Use Ctrl + d or /bye to exit.
>>> /bye

root@gptdev:/home# curl -XPOST http://localhost:11434/api/generate -d '{"model": "gemma:2b", "prompt": "星星为什么是一闪一闪的?", "stream": false}'

回答↓
{
  "model": "gemma:2b",
  "created_at": "2024-07-12T08:35:18.532841683Z",
  "response": "星星不是一闪一闪的。星星是光源，是通过核反应产生光子的天体。",
  "done": true,
  "done_reason": "stop",
  "context": [],
  "total_duration": 3780790485,
  "load_duration": 41295298,
  "prompt_eval_count": 33,
  "prompt_eval_duration": 134544000,
  "eval_count": 23,
  "eval_duration": 3562200000
}

root@gptdev:/home# curl http://localhost:11434/api/chat -d '{
  "model": "gemma:2b",
  "messages": [
    { "role": "system", "content": "You are an astronomer. Answer the following questions based on your knowledge of astronomy." },
    { "role": "user", "content": "星星为什么是一闪一闪的?中文回答~" }
  ],
  "stream": false
}

回答↓
{
  "model": "gemma:2b",
  "created_at": "2024-07-12T08:39:00.414947479Z",
  "message": {
    "role": "assistant",
    "content": "星星是由于其表面反射的灯光造成的。 这是因为星光的波长比地球的光波长更长，这意味着当它从遥远的星系中进入地球时，它被地球表面吸收的更多光线。 这使得我们可以看到的那部分光被反射回来，我们就能看到星星。\n\n星星之所以闪闪是因为它们非常光亮。 这意味着它们发射的光线非常强，可以照亮整个地球表面。 当我们看到星星时，我们看到的是它们反射回来的光。\n\n星星是宇宙中最亮的天体，可以见到的最远的天体。"
  },
  "done_reason": "stop",
  "done": true,
  "total_duration": 21237384982,
  "load_duration": 45647661,
  "prompt_eval_count": 54,
  "prompt_eval_duration": 372113000,
  "eval_count": 125,
  "eval_duration": 20685706000
}

wget https://studygolang.com/dl/golang/go1.22.4.linux-amd64.tar.gz

sudo tar -C /usr/local -xzf go1.22.4.linux-amd64.tar.gz

nano ~/.bashrc

# Go 环境变量设置
export GOROOT=/usr/local/go
export GOPATH=/usr/local/go-env
export GOPROXY=https://goproxy.cn,direct
export PATH=$PATH:/usr/local/go/bin

source ~/.bashrc

nano ~/.zshrc

# Go 环境变量设置
export GOROOT=/usr/local/go
export GOPATH=/usr/local/go-env
export GOPROXY=https://goproxy.cn,direct
export PATH=$PATH:/usr/local/go/bin

source ~/.zshrc

go version
go env

sudo apt install golang-go