NPM & Terminal

NPM

Set up a new or existing npm package

npm init

Find the version of an installed npm package

npm list for local packages or npm list -g for globally installed packages.

npm list            // for local packages
npm list -g         // for global packages
npm list --depth=0  // view packages without their dependencies

TERMINAL

MAC Terminal Commands Cheat Sheet

Shortcuts

COMMAND	DESC
Tab	Auto-complete file and folder names
Ctrl + A	Go to the beginning of the line you're currently typing on
Ctrl + E	Go to the end of the line you're currently typing on
Ctrl + L	Clear the screen
Ctrl + C	Kill whatever you're running
Ctrl + D	Exit the current shell
Option + →	Move cursor one word forward
Option + ←	Move cursor one word backward
Ctrl + _	Undo the last command

Basics

COMMAND	DESC
/ (Forward Slash)	Top level directory
. (Single Period)	Current directory
.. (Double Period)	Parent directory
~ (Tilde)	Home directory
sudo [command]	Run command with the security privileges of the super user
nano [file]	Opens the Terminal editor
open [file]	Opens a file
[command] -h	Get help about a command
man [command]	Show the help manual of the command

ZTM

• ls

• pwd

• cd

• cd..

• clear

• cd /

• cd ~

• cd <folder/folder/folder>

• mkdir <folder>

• open <folder>

• touch index.html

• open index.html

• open -a "Sublime Text" index.html

• rm <file>

• rm -r <folder>