Term
|
Definition
| a bit of information that informs the system of configuration details |
|
|
Term
| what is an environmental variable? |
|
Definition
| a variable set by the system |
|
|
Term
| what is a user-defined variable? |
|
Definition
| is a variable you can set |
|
|
Term
| what is the command to see a list of variables and their values? |
|
Definition
|
|
Term
| what command do you use to see the value of the PATH variable? |
|
Definition
|
|
Term
| what command do you use to see the syntax of the prompt? |
|
Definition
|
|
Term
| how do you change the prompt to say "Hello"? |
|
Definition
|
|
Term
| how do you view the contents of the HOME variable? |
|
Definition
|
|
Term
| how do you change the contents of the HOME variable to /etc? |
|
Definition
|
|
Term
| what variable stores the user's current location in the directory tree? |
|
Definition
|
|
Term
| how do you view the contents of the PATH variable? |
|
Definition
|
|
Term
| how do you create a user-defined variable called RON that has "Hello" in it? |
|
Definition
|
|
Term
| how do you view the contents of the RON variable? |
|
Definition
|
|
Term
| are your local user-defined variables available to shell scripts by default? |
|
Definition
| No, shell scripts open in a subshell |
|
|
Term
| what command allows you to make your variables available to shell scripts and programs? |
|
Definition
|
|
Term
| what command lists all of the exported variables? |
|
Definition
|
|
Term
| how can you create a variable called BOB with "Bye" in it and export it on one command? |
|
Definition
|
|
