sub availableFilename
{
my $givenFilepath = shift;
if(-e $givenFilepath){
my ($dir, $filenameOnly, $ext) = filepathParse($givenFilepath);
my $virgin = 1;
my $otherFilepath = "";
for(my $i = 1; $i < 80; $i++){
$otherFilepath = $dir . $filenameOnly . $ext;
if(!(-e $otherFilepath)){
$virgin = 0;
last;
}
$filenameOnly .= "_";
}
if($virgin){return "";}
else{return $otherFilepath;}
}else{
return $givenFilepath;
}
}
Wednesday, January 23, 2013
주어진 filepath 가 존재할 경우 available 한 다른 파일명을 얻어내는 함수
Labels:
Perl
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment