note Hofmator You can make these linkable by writing <c>[id://105795]</c> like this: [id://105795]. <p> And even rename them by writing <c>[id://135922|Another node about Environment Variables]</c>: [id://135922|Another node about Environment Variables].<!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-85506"> <P>-- Hofmator</P> <p><small><i>Code written by Hofmator and posted on PerlMonks is public domain. It is provided as is with no warranties, express or implied, of any kind. Posted code may not have been tested. Use of posted code is at your own risk.</i></small></p> </div></div> 578767 578774