Multiple choice technology

How to verify the shell of the UNIX system that you are using

  1. uname

  2. fname

  3. SHELL

  4. ulimit

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The SHELL environment variable contains the path to your default shell (e.g., /bin/bash). uname shows system type, not shell. Use echo $0 to see the current shell.