how to open a project in vscode from terminal code example

Example 1: open vscode in terminal sudo

sudo code --user-data-dir="~/.vscode-root"

Example 2: open vs code from terminal

Launch VS Code.
Open the Command Palette (Cmd+Shift+P) and type 'shell command' to find the Shell Command: Install 'code' command in PATH command.
Restart the terminal
Navigate to project folder in terminal, 
Type code . press enter

Example 3: open visual sturdo to curent folser

open visual studio to current folder
code .