Which of the following shell's wildcards are used to match any number of characters including none ?

Correct answer: D. *

  • A. [ijk]
  • B. [!ijk]
  • C. ?
  • D. *

Explanation

The * wildcard matches zero or more characters, so it can match an empty string as well as a sequence of characters. The ? wildcard matches exactly one character.

Written and checked by , MS Computer ScienceLast updated
Report an error

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? [email protected]

Practise Software Development Lifecycle

423 free Software Development Lifecycle MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Discussion

Stuck on an option, or know a faster way to get there? Ask or explain it here.

No comments yet. Be the first to explain this one.

Exams that ask Software Engineering questions like this

Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.

More Software Development Lifecycle questions