Run a string as a command within a Bash script

Question

I have a Bash script that builds a string to run as a command

Script:

#! /bin/bash

matchdir=\"/home/joao/robocup/runner_workdir/mat         


        

Answer 1

I usually place commands in parentheses $(commandStr), if that doesn't help I find bash debug mode great, run the script as bash -x script