Thread testen ob Verzeichnis leer (33 answers)
Opened by alexus-777 at 2004-06-05 12:03

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 2004-06-05 13:28
#83030 #83030
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2003-08-08
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HausmeisterIn
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Hallo!

Quote
opendir(D, "files") or die $!;
@files = grep{$_ =~ m/\w/} readdir(D);
closedir(D);

print "Verzeichnis leer!" if(@files eq "");
Gruß, Erik!

s))91\&\/\^z->sub{}\(\@new\)=>69\&\/\^z->sub{}\(\@new\)=>124\&\/\^z->sub{}\(\@new\)=>);
$_.=qq~66\&\/\^z->sub{}\(\@new\)=>93~;for(@_=split(/\&\/\^z->sub{}\(\@new\)=>/)){print chr;}

It's not a bug, it's a feature! - [CGI-World.de]

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