Linux Search Pattern Question:
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What command is used to list contents of directories?
A. tar
B. dir
C. lp
D. ls
E. None of the above

Search Pattern Interview Question
Search Pattern Interview Question

Answer:

D. ls

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Indicate the right option to search for anything not a letter or number:
a) grep '^[a-zA-Z0-9]'
b) grep '[^a-zA-Z0-9]'
c) grep '[a-zA-Z0-9]'
d) None of the above in Search Pattern		What command is used to copy directory structures in and out?
A. copy
B. cp - p
C. cpio
D. cp
E. None of the above