This is a repo to contain various materials Graham uses in training sessions.
ls -lis a thing you typels -l<Enter>special keys are named inside angle brackets, so this means you hit the Enter key, not literally type<Enter>ls -l [homedir]words in square brackets are to be replaced with some value mentioned in an earlier step, so in this case, you might actually type something likels -l /home- "Run
command" means to run the command from a bash prompt, followed by<Enter>. - "Type
foo<Enter>" means to type the characters as given. If an<Enter>is necessary, it will be given explicitly. - "Hit
i" means to type one single keystroke.