If you accidentally create a filename that contains a nonprinting character, such as a CONTROL character, how can you remove the file?
What will be an ideal response?
Use some unique characteristic of the filename along with wildcard charac-
ters to specify the file. Confirm the ambiguous file reference works by using
echo before you attempt to use it with rm. For example, assume you want
to remove the file named abCONTROL-Txyz. The following commands test an ambiguous file reference to make sure it does not refer to any other files and
then remove the file using the reference:
$ echo ab?xyz
abxyz
$ rm ab?xyz
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Suppose that a recursive function with integer parameter n has a base case of 0, and for each non-base case, the function makes a recursive call with argument n+1. If the function is initially called with an actual argument of n = 3, the function call will
A) cause an infinite chain of recursive calls. B) return after a chain of 2 recursive calls. C) return after a chain of 3 recursive calls. D) return after a chain of 4 recursive calls. E) None of the above
Setting padding is similar to setting margins.
Answer the following statement true (T) or false (F)
Word has all the resources you need to create and publish a blog post
Indicate whether the statement is true or false
When an executing program encounters a(n) ____ statement, the condition is evaluated to determine its numerical value, which is then interpreted as either true or false.
A. switch B. break C. if D. else