Bash Function -> Command not found

Question

Hi gusy I am trying to learn Bash and cannot seem to get this basic script to work.

#!/bin/bash

function system_info
{    
    echo \"function system_info\"         


        

Answer 1

Invoke the function inside the script with just the function name and execute the script from the shell

#!/bin/bash
function system_info {
echo "function system_info"
}
system_info