The special shell variable $* is used________________?
Correct answer: C. to list the positional parameters
- A. to exit status of ast command executed.
- B. to process number of the current shell
- C. to list the positional parameters
- D. to name the command being executed
Explanation
`$*` expands to all positional parameters supplied to the shell script or function, generally as one word when quoted. The exit status is `$?`, while the current shell's process ID is `$$`.
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