You want to find all locations of the node executable if multiple versions are installed. Which command and option combination will help?

hard📝 Application Q8 of 15

Linux CLI - Searching and Finding

You want to find all locations of the node executable if multiple versions are installed. Which command and option combination will help?

Awhereis -a node

Bwhich -a node

Cwhich --all node

Dwhereis --all node

Step-by-Step Solution

Solution:

Step 1: Identify command to list all executables in PATH
which -a lists all matching executables in PATH.
Step 2: Check other options
whereis does not support -a or --all options; which --all is invalid syntax.
Final Answer:
which -a node -> Option B
Quick Check:
List all executables = which -a [OK]

Quick Trick: Use which -a to find all executable locations [OK]

Common Mistakes:

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