Practice type, tree and >>: reading and appending files

Practice type, tree /f and >> in a safe Windows Command Prompt: read a text file, map every folder and file beneath you, and append a line without erasing anything.

COMMAND LINE CODEX// a wizard's guide to the Windows command line

0/54 quests complete

C:\Codex\cmd.exesandbox · nothing here touches your real PC

Command Line Codex practice shell [Version 1.0]

A safe sandbox: every file here is pretend, so experiment freely.

Type HELP for the list of commands, or pick a chapter to begin.

C:\Users\Apprentice>

history

From the Codex

The commands in this chapter

typePrint a file's contents to the screen.treeDisplay the folder structure of a directory graphically.echoPrint text to the screen, or toggle command echoing.