Visual Studio Code (VSCode) is an open-source and free source code editor developed by Microsoft for Windows, Linux and macOS.
# To open VS Code:
code
# To open the current directory in VS Code:
code .
# To open a file or directory in VS Code:
code <path/to/file_or_folder>
# To open a file or directory in the currently open VS Code window:
code --reuse-window <path/to/file_or_folder>
# To compare two files in VS Code:
code -d <file1> <file2>