Read the bash man or info page, try some experiments, and answer the following questions:
a. How do you export a function?
b. What does the hash builtin do?
c. What happens if the argument to exec is not executable?
a. $ export -f funcname
b. The hash builtin remembers the absolute pathnames of executable pro-
grams named in its arguments. Without any arguments, hash lists all of
the commands it is tracking.
c. When the argument to exec is not an executable file, exec fails.
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Which of the following is not a valid identifier?
a) Pig3 b) I_HAVE_A_DOG c) help! d) _answer
Class Collections provides algorithms for reversing, filling and copying ________.
a. Lists. b. Collections. c. Arrays. d. Stacks.
You will configure the ISP and Customer routers for operation. The tasks required are listed here for both routers:
? ISP router:
? Modify the serial interface S0/0/1 to reflect the new interconnect network.
? Customer router:
? Modify the serial interface S0/0/0 to reflect the new interconnect network.
? Modify the default route statement.
? Configure the dynamic NAT overload with the interface serial0/0/0.
1. Modify the IP address on the ISP router’s serial 0/0/1 interface using an IP address of 10.165.200.225/30. List the router prompt and the command used to complete this task.
2. Change the IP address on the Customer router’s serial 0/0/0 interface to 10.165.200.226/30. List the router prompt and the command used to complete this task.
3. Change the default route on the Customer router to reflect the new next hop on the Customer router. List the router prompt and the command used to complete this task.
4. Create an access list on the Customer router that defines the NAT network. List the router prompt and the command used to complete this task.
5. Conf
________ is the process of analyzing large amounts of data to identify trends and patterns in the data
Fill in the blank(s) with correct word