Re^4: Can I from within a module access variables from the calling program?

[MidLifeXis]

in reply to Re^3: Can I from within a module access variables from the calling program?
in thread Can I from within a module access variables from the calling program?

Very true, but the OP also was using my variables in their original code. our, local, or undeclared (as you demonstrated) would work.

[kcott]

All good - I see the connection: "it didn't work" was not referring to $main::foo (in the sentence preceding it) but rather $main::log_name (near the end of the post).