- chief scribe: the make up of everything intangible on our devices.
- Backend is the code that's stored on a computer somewhere that processes what
- That program that enables us to run programs and do so much with commands
tilde
pwd - print working directory ls/dir - print items in directory cd - change directory to specified directory
- cd ..
commands can come with arguments. Arguments are extra information to tell how the command should be executed. We also have flags... it gives extra information about how a command should execute the task given.
ls -l SlightlyTechie ^. ^. ^ command. flag. argument.