Write a C shell (the first edition of the book mistakenly says Bash) script called mv (which replaces the GNU utility mv) that tries to rename the specified file (using the GNU utility mv), but if the destination file exists, instead creates an index number to append to the destination file, a sort of version number. (example omitted)
What will be an ideal response?
You will need to create a variable for this quasi-version number, increment it, create a new
filename with it, and test to see if the name exists. If it does, increment the counter and do it again.
When a name is found that doesn’t exist, use that name.
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To ensure smooth roaming between coverage areas, which of the following must be true?
A. APs must use the same SSID and channel number B. APs must use the same SSID and security settings C. No cell overlap must be present D. Channel and security settings must be different but SSID must be the same
Screen readers read from right to left.
Answer the following statement true (T) or false (F)
Which of the following is NOT included as part of the status bar?
A) Total number of pages in the document B) The total number of characters in the document C) The page number where the insertion point is located D) Total number of words in the document
A function can return a value of the type array.
Answer the following statement true (T) or false (F)