The who utility (Sobell, page 71) lists the users who are logged in on the sys- tem. Append the output (Sobell, page 142) of the who utility to the ls.out file you created in the previous step. Display the augmented ls.out file using cat.
What will be an ideal response?
$ who >> ls.out
$ cat ls.out
...
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If you accidentally place two copies of the same table list in the Relationships window, which is the correct method for removing the extra table?
A) Right-click the table, and select Hide Table. B) Right-click the table, and select Remove Table. C) Right-click the table, and select Delete Table. D) Click the table, and then on the Design Tab in the Relationships group, click Remove Table.
The purpose of using lists in a newsletter is to:
A) emphasize the top portion of a newsletter. B) add personality to a newsletter. C) stick to one font family or size. D) organize information by emphasizing important topics.
When handed to the NIC, each IP packet is enclosed in a(n) ________________.
Fill in the blank(s) with the appropriate word(s).
To ____ a public member function of a base class in the derived class, the corresponding function in the derived class must have the same name, number, and types of parameters.
A. redefine B. overload C. rename D. reuse