my @chars = split //,$folder;
foreach (@chars){
   if($_ eq "*" || $_ eq '$' || $_ eq "&" || $_ eq "." || $_ eq "?" ||
+ $_ eq '\'){

[download]
Ignoring for now whether that's the right set of reserved characters, your code can be written far more succinctly and efficiently as 
if ($folder =~ /[$&.?\\]/) {

[download]

Dave.

In reply to Re: checking for reserved characters by dave_the_m
in thread checking for reserved characters by Real Perl

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