This post is going to be one big cheat sheet for some of the software I use most often. I think my single guiding principle will be to list only the most useful commands that I tend to forget. I imagine that means this page will be under construction for a long time. 👷
Bash
Clear screen: Ctrl + l
Go to beginning of line: Ctrl + a
Go to end of line: Ctrl + e
Move back / forward by a word: Alt + b Alt + f
Delete to beginning of line: Ctrl + u
Delete to end of line: Ctrl + k
Edit long command in Vim: Ctrl + x, Ctrl + e
Docker
Install on Linux: curl -sSL https://get.docker.com/ | sh
Pull an image: docker pull NAME
List containers: docker ps [-a, for all]
Start a container: docker start NAME
Stop a container: docker stop NAME
Build an image: docker build . docker build - < Dockerfile docker build github.com/user/repo
Remove an image docker rmi NAME
Load an image from an archive: docker load < NAME.tar.gz
Save an image as an archive: docker save NAME > NAME.tar
Homebrew
Install formula: brew install NAME
List available versions of formula: brew search NAME@
Install specific version: brew install [email protected]
Install from specific commit: brew install
https://raw.githubusercontent.com/Homebrew/homebrew-core/<COMMIT>/Formula/<FORMULA>.rb
Python
conda
Install Miniconda: Download installer
here, then bash
Miniconda3-latest-Linux-x86_64.sh
Update conda: conda update conda
List environments: conda env list
Create new environment: conda create --name NAME python=3.6
Activate an environment: conda activate NAME
Install package with pip: pip install NAME
Install package with conda: conda install NAME
pip
List packages: pip list
Install package: pip install NAME pip install -r requirements.txt
Uninstall package: pip uninstall NAME
virtualenv / virtualenvwrapper
Create a new environment: mkvirtualenv [-r requirements.txt] NAME
List available environments: workon
Use an environment: workon NAME
Stop using an environment: deactivate
Remove an environment: rmvirtualenv NAME
Vim
Switch encoding of file: :set fileformat=unix
tmux
Start new session: tmux tmux new -s NAME
List sessions: tmux ls
Attach session tmux attach -t NAME
Make horizontal split (vertical line): Ctrl + b, "
Make vertical split (horizontal line): Ctrl + b, %
Kill pane: Ctrl + x
Create window: Ctrl + c
Rename window: Ctrl + ,
Kill window: Ctrl + &
Detach session: Ctrl + k
Kill session: tmux kill-session -t NAME