Exercise: Create Files (I/O Redirection)¶

Make your home directory your current working diretory (“Change into your home directory”)
From there, fill the directory hierarchy from Exercise: mkdir with files
- Create a file hello in the parent directory, containing a single line, hello sweetheart
- Create a file business-card in the child directory, containing four lines
  - Your first name
  - Your last name
  - Your street (including number)
  - Your ZIP code and city

Hint

You use the >> operator to append a line to an existing file (or to create that file if it doesn’t exist:

$ echo 8020 Graz >> somefile.txt