Final test: First steps

Several correct answers

You appended an export line to ~/.bashrc, ran source ~/.bashrc, and lab-status is now found by name. What follows?

• A source showed the file on screen, and Bash remembered the path.
• B The commands of ~/.bashrc ran in this shell.
• C It is not yet proven for a fresh login.
• D lab-status is now found in every open terminal too.