change terminal for vs code code example

Example 1: update vscode through terminal

sudo apt-get update
sudo apt-get install code

Example 2: vscode switch between terminal and editor

// Toggle between terminal and editor focus
{ "key": "ctrl+`", "command": "workbench.action.terminal.focus"},
{ "key": "ctrl+`", "command": "workbench.action.focusActiveEditorGroup", "when": "terminalFocus"}