The default BASH shell prompt is set by an environment variable. What command can be used to view this variable?
A. ls $PWD
B. echo #PWD
C. echo $PS1
D. ls #PS1
Answer: C
You might also like to view...
Select the example below that configures a container to clear all floated elements that are within the container.
a. clear: both; b. overflow: all; c. overflow: auto; d. clear: all;
Match the following terms to their meanings:
I. pin II. jump list III. shortcut IV. Aero V. All Programs A. command used to add a program to the Start menu B. advanced graphical user interface C. functions as a mini start menu for a program D. command used to display menus of installed programs E. a way to save time starting a commonly used program
Give schedules that demonstrate incorrect executions in each of the following situations. For each situation, give a one sentence explanation of why the execution is incorrect (for example, `The balance in the bank account is incorrect because ...?)
(a) Transactions are not isolated (b) Transactions are not atomic
Case-Based Critical Thinking QuestionsCase 4-2Jake is an expert in the use of the Property inspector to create precisely the attributes he needs for the AP divs that he creates, with regard to when the AP div's content is displayed or hidden and how it relates to its parent AP div if it is nested. Which of the following does Jake use to obtain the same visibility property as the parent AP div of a nested AP div?
A. Inherit B. Default C. Child D. Main