Home » CompTIA » LX0-102 » What command prints available functions?
What command prints available functions?
A. declare -f
B. set
C. typeset
D. function()
Correct Answer: A
Explanation/Reference:
From the man pages:
declare [-aAfFilrtux] [-p] [name[=value] …] Declare variables and/or give them attributes. If no names are given then display the values of variables. The -f option will restrict the display to shell functions.
