I'm assuming line 47 is find(\&process_file, $dir); which has a reference to $dir but is just past the foreach loop. The $dir declared in foreach my $dir ... goes out of scope at the end of the foreach loop. It is no longer in scope at line 47. 

---
print map { my ($m)=1<<hex($_)&11?' ':'';
$m.=substr('AHJPacehklnorstu',hex($_),1) }
split //,'2fde0abe76c36c914586c';

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In reply to Re: copy files by pfaut
in thread Global symbol $dir requires a explicit package name ? by skyler

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