Describe an until loop.
What will be an ideal response?
An until loop repeats the commands between do and done as long as the tested condition is false (exit status code is greater than 0) - in other words, until the condition is true. When the command following the until statement has the exit status code 0, the until loop fails, and the program begins executing the commands after the done statement.
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Which of the following buttons displays one more digit after the decimal point?
A. 
B. 
C. 
D. 
The Help feature for Windows is available from the ________
A) lock screen B) Start screen C) desktop D) charms
_________________________ cells involves creating a single cell by combining two or more selected cells.
Fill in the blank(s) with the appropriate word(s).
An administrator needs to set up a space in the office where co-workers can relax. The administrator sets up several TV's with interconnected gaming systems in the office. Which of the following did the administrator set up?
A. CAN B. MAN C. WAN D. LAN