|Think about Loose Coupling|
much more friendly than shifting $?
You really find $? >> 8 so hard to type? Or understand?
'sides which, that module doesn't work on the OPs OS.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In reply to Re^2: accessing an environment variable dynamically