title: How to disable devtoolset-8?
body: <p>I have a bash script that executes the command</p>
  <p><code>scl enable devtoolset-8 'echo -e &quot;%__ld $(which ld)\n%__nm $(which nm)\n%__objcopy $(which objcopy)\n%__objdump $(which objdump)\n%__strip $(which strip)&quot;'</code></p>
  <p>After completing the assembly, I need to &quot;turn off&quot; gcc-8.</p>
  <p>How can I do this by means of bash?</p>