Give commands for each of the following, using wildcards to express file- names with as few characters as possible.
Assume the following files are in the working directory:
$ ls
intro notesb ref2 section1 section3 section4b
notesa ref1 ref3 section2 section4a sentrev
a. List all files that begin with section.
b. List the section1, section2, and section3 files only.
c. List the intro file only.
d. List the section1, section3, ref1, and ref3 files.
a. $ ls section*
b. $ ls section[1-3]
or
$ ls section[123]
c. $ ls i*
d. $ ls -S | lpr
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Suppose each of the base class and the derived class has a member function with the same signature. Suppose you have a base class pointer to a derived class object and call the common function member through the pointer. Discuss what determines which function is actually called, whether the one from the base class or the one from the derived class. Consider both the situations where the base class function is declared virtual and where it is not.
What will be an ideal response?
The ____________________ tool applies opacity values to each color stop so that in changing a gradient fill, you can also control the opacity or transparency of each stop in the gradient.
Fill in the blank(s) with the appropriate word(s).
Describe a cold site.
What will be an ideal response?