Re^4: help with hash or arrays or hash references

[AWallBuilder]

in reply to Re^3: help with hash or arrays or hash references
in thread help with hash or arrays or hash references

Thanks for tidying this up. I was not getting just Bact before, so I'm not sure why I didn't have to dereference? I have now changed it to $$ but there is no difference in the output. Sorry I did actually have use strict, but it is at the very beginning of the script which I didn't post.